diff --git a/LICENSE b/LICENSE
new file mode 100644
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,367 @@
+Mozilla Public License Version 2.0
+==================================
+
+1. Definitions
+--------------
+
+1.1. "Contributor"
+    means each individual or legal entity that creates, contributes to
+    the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+    means the combination of the Contributions of others (if any) used
+    by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+    means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+    means Source Code Form to which the initial Contributor has attached
+    the notice in Exhibit A, the Executable Form of such Source Code
+    Form, and Modifications of such Source Code Form, in each case
+    including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+    means
+
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or
+
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.
+
+1.6. "Executable Form"
+    means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+    means a work that combines Covered Software with other material, in
+    a separate file or files, that is not Covered Software.
+
+1.8. "License"
+    means this document.
+
+1.9. "Licensable"
+    means having the right to grant, to the maximum extent possible,
+    whether at the time of the initial grant or subsequently, any and
+    all of the rights conveyed by this License.
+
+1.10. "Modifications"
+    means any of the following:
+
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or
+
+    (b) any new file in Source Code Form that contains any Covered
+        Software.
+
+1.11. "Patent Claims" of a Contributor
+    means any patent claim(s), including without limitation, method,
+    process, and apparatus claims, in any patent Licensable by such
+    Contributor that would be infringed, but for the grant of the
+    License, by the making, using, selling, offering for sale, having
+    made, import, or transfer of either its Contributions or its
+    Contributor Version.
+
+1.12. "Secondary License"
+    means either the GNU General Public License, Version 2.0, the GNU
+    Lesser General Public License, Version 2.1, the GNU Affero General
+    Public License, Version 3.0, or any later versions of those
+    licenses.
+
+1.13. "Source Code Form"
+    means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+    means an individual or a legal entity exercising rights under this
+    License. For legal entities, "You" includes any entity that
+    controls, is controlled by, or is under common control with You. For
+    purposes of this definition, "control" means (a) the power, direct
+    or indirect, to cause the direction or management of such entity,
+    whether by contract or otherwise, or (b) ownership of more than
+    fifty percent (50%) of the outstanding shares or beneficial
+    ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+    Licensable by such Contributor to use, reproduce, make available,
+    modify, display, perform, distribute, and otherwise exploit its
+    Contributions, either on an unmodified basis, with Modifications, or
+    as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+    for sale, have made, import, and otherwise transfer either its
+    Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+    or
+
+(b) for infringements caused by: (i) Your and any other third party's
+    modifications of Covered Software, or (ii) the combination of its
+    Contributions with other software (except as part of its Contributor
+    Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+    its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+    Form, as described in Section 3.1, and You must inform recipients of
+    the Executable Form how they can obtain a copy of such Source Code
+    Form by reasonable means in a timely manner, at a charge no more
+    than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+    License, or sublicense it under different terms, provided that the
+    license for the Executable Form does not attempt to limit or alter
+    the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+*                                                                      *
+*  6. Disclaimer of Warranty                                           *
+*  -------------------------                                           *
+*                                                                      *
+*  Covered Software is provided under this License on an "as is"       *
+*  basis, without warranty of any kind, either expressed, implied, or  *
+*  statutory, including, without limitation, warranties that the       *
+*  Covered Software is free of defects, merchantable, fit for a        *
+*  particular purpose or non-infringing. The entire risk as to the     *
+*  quality and performance of the Covered Software is with You.        *
+*  Should any Covered Software prove defective in any respect, You     *
+*  (not any Contributor) assume the cost of any necessary servicing,   *
+*  repair, or correction. This disclaimer of warranty constitutes an   *
+*  essential part of this License. No use of any Covered Software is   *
+*  authorized under this License except under this disclaimer.         *
+*                                                                      *
+************************************************************************
+
+************************************************************************
+*                                                                      *
+*  7. Limitation of Liability                                          *
+*  --------------------------                                          *
+*                                                                      *
+*  Under no circumstances and under no legal theory, whether tort      *
+*  (including negligence), contract, or otherwise, shall any           *
+*  Contributor, or anyone who distributes Covered Software as          *
+*  permitted above, be liable to You for any direct, indirect,         *
+*  special, incidental, or consequential damages of any character      *
+*  including, without limitation, damages for lost profits, loss of    *
+*  goodwill, work stoppage, computer failure or malfunction, or any    *
+*  and all other commercial damages or losses, even if such party      *
+*  shall have been informed of the possibility of such damages. This   *
+*  limitation of liability shall not apply to liability for death or   *
+*  personal injury resulting from such party's negligence to the       *
+*  extent applicable law prohibits such limitation. Some               *
+*  jurisdictions do not allow the exclusion or limitation of           *
+*  incidental or consequential damages, so this exclusion and          *
+*  limitation may not apply to You.                                    *
+*                                                                      *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
diff --git a/README.md b/README.md
new file mode 100644
--- /dev/null
+++ b/README.md
@@ -0,0 +1,44 @@
+# Amazon Application Cost Profiler SDK
+
+* [Version](#version)
+* [Description](#description)
+* [Contribute](#contribute)
+* [Licence](#licence)
+
+
+## Version
+ 
+`2.0` - Derived from API version @2020-09-10@ of the AWS service descriptions, licensed under Apache 2.0.
+
+## Description
+
+Documentation is available via [Hackage](http://hackage.haskell.org/package/amazonka-applicationcostprofiler)
+and the [AWS API Reference](https://aws.amazon.com/documentation/).
+
+The types from this library are intended to be used with [amazonka](http://hackage.haskell.org/package/amazonka),
+which provides mechanisms for specifying AuthN/AuthZ information, sending requests,
+and receiving responses.
+
+Lenses are used for constructing and manipulating types,
+due to the depth of nesting of AWS types and transparency regarding
+de/serialisation into more palatable Haskell values.
+The provided lenses should be compatible with any of the major lens libraries
+[lens](http://hackage.haskell.org/package/lens) or [lens-family-core](http://hackage.haskell.org/package/lens-family-core).
+
+See [Amazonka.ApplicationCostProfiler](http://hackage.haskell.org/package/amazonka-applicationcostprofiler/docs/Amazonka-ApplicationCostProfiler.html)
+or [the AWS documentation](https://aws.amazon.com/documentation/) to get started.
+
+
+## Contribute
+
+For any problems, comments, or feedback please create an issue [here on GitHub](https://github.com/brendanhay/amazonka/issues).
+
+> _Note:_ this library is an auto-generated Haskell package. Please see `amazonka-gen` for more information.
+
+
+## Licence
+
+`amazonka-applicationcostprofiler` is released under the [Mozilla Public License Version 2.0](http://www.mozilla.org/MPL/).
+
+Parts of the code are derived from AWS service descriptions, licensed under Apache 2.0.
+Source files subject to this contain an additional licensing clause in their header.
diff --git a/amazonka-applicationcostprofiler.cabal b/amazonka-applicationcostprofiler.cabal
new file mode 100644
--- /dev/null
+++ b/amazonka-applicationcostprofiler.cabal
@@ -0,0 +1,95 @@
+cabal-version:      2.2
+name:               amazonka-applicationcostprofiler
+version:            2.0
+synopsis:           Amazon Application Cost Profiler SDK.
+homepage:           https://github.com/brendanhay/amazonka
+bug-reports:        https://github.com/brendanhay/amazonka/issues
+license:            MPL-2.0
+license-file:       LICENSE
+author:             Brendan Hay
+maintainer:
+  Brendan Hay <brendan.g.hay+amazonka@gmail.com>, Jack Kelly <jack@jackkelly.name>
+
+copyright:          Copyright (c) 2013-2023 Brendan Hay
+category:           AWS
+build-type:         Simple
+extra-source-files:
+  fixture/*.proto
+  fixture/*.yaml
+  README.md
+  src/.gitkeep
+
+description:
+  Derived from API version @2020-09-10@ of the AWS service descriptions, licensed under Apache 2.0.
+  .
+  The types from this library are intended to be used with <http://hackage.haskell.org/package/amazonka amazonka>,
+  which provides mechanisms for specifying AuthN/AuthZ information, sending requests, and receiving responses.
+  .
+  It is recommended to use generic lenses or optics from packages such as <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify optional fields and deconstruct responses.
+  .
+  Generated lenses can be found in "Amazonka.ApplicationCostProfiler.Lens" and are
+  suitable for use with a lens package such as <http://hackage.haskell.org/package/lens lens> or <http://hackage.haskell.org/package/lens-family-core lens-family-core>.
+  .
+  See "Amazonka.ApplicationCostProfiler" and the <https://aws.amazon.com/documentation/ AWS documentation> to get started.
+
+source-repository head
+  type:     git
+  location: git://github.com/brendanhay/amazonka.git
+  subdir:   amazonka-applicationcostprofiler
+
+library
+  default-language: Haskell2010
+  hs-source-dirs:   src gen
+  ghc-options:
+    -Wall -fwarn-incomplete-uni-patterns
+    -fwarn-incomplete-record-updates -funbox-strict-fields
+
+  exposed-modules:
+    Amazonka.ApplicationCostProfiler
+    Amazonka.ApplicationCostProfiler.DeleteReportDefinition
+    Amazonka.ApplicationCostProfiler.GetReportDefinition
+    Amazonka.ApplicationCostProfiler.ImportApplicationUsage
+    Amazonka.ApplicationCostProfiler.Lens
+    Amazonka.ApplicationCostProfiler.ListReportDefinitions
+    Amazonka.ApplicationCostProfiler.PutReportDefinition
+    Amazonka.ApplicationCostProfiler.Types
+    Amazonka.ApplicationCostProfiler.Types.Format
+    Amazonka.ApplicationCostProfiler.Types.ReportDefinition
+    Amazonka.ApplicationCostProfiler.Types.ReportFrequency
+    Amazonka.ApplicationCostProfiler.Types.S3BucketRegion
+    Amazonka.ApplicationCostProfiler.Types.S3Location
+    Amazonka.ApplicationCostProfiler.Types.SourceS3Location
+    Amazonka.ApplicationCostProfiler.UpdateReportDefinition
+    Amazonka.ApplicationCostProfiler.Waiters
+
+  build-depends:
+    , amazonka-core  >=2.0  && <2.1
+    , base           >=4.12 && <5
+
+test-suite amazonka-applicationcostprofiler-test
+  type:             exitcode-stdio-1.0
+  default-language: Haskell2010
+  hs-source-dirs:   test
+  main-is:          Main.hs
+  ghc-options:      -Wall -threaded
+
+  -- This section is encoded by the template and any modules added by
+  -- hand outside these namespaces will not correctly be added to the
+  -- distribution package.
+  other-modules:
+    Test.Amazonka.ApplicationCostProfiler
+    Test.Amazonka.ApplicationCostProfiler.Internal
+    Test.Amazonka.Gen.ApplicationCostProfiler
+
+  build-depends:
+    , amazonka-applicationcostprofiler
+    , amazonka-core                     >=2.0 && <2.1
+    , amazonka-test                     >=2.0 && <2.1
+    , base
+    , bytestring
+    , case-insensitive
+    , tasty
+    , tasty-hunit
+    , text
+    , time
+    , unordered-containers
diff --git a/fixture/DeleteReportDefinition.yaml b/fixture/DeleteReportDefinition.yaml
new file mode 100644
--- /dev/null
+++ b/fixture/DeleteReportDefinition.yaml
@@ -0,0 +1,10 @@
+---
+method: DELETE
+headers:
+  Authorization:         AWS4-HMAC-SHA256 Credential=access/20091028/us-east-1/application-cost-profiler/aws4_request, SignedHeaders=content-type;host;x-amz-content-sha256;x-amz-date, Signature=?
+  Host:                  application-cost-profiler.us-east-1.amazonaws.com
+  Content-Type:          application/x-www-form-urlencoded; charset=utf-8
+  X-Amz-Content-SHA256:  abcdef
+  X-Amz-Date:            20091028T223200Z
+body:
+  ''
diff --git a/fixture/DeleteReportDefinitionResponse.proto b/fixture/DeleteReportDefinitionResponse.proto
new file mode 100644
--- /dev/null
+++ b/fixture/DeleteReportDefinitionResponse.proto
diff --git a/fixture/GetReportDefinition.yaml b/fixture/GetReportDefinition.yaml
new file mode 100644
--- /dev/null
+++ b/fixture/GetReportDefinition.yaml
@@ -0,0 +1,10 @@
+---
+method: GET
+headers:
+  Authorization:         AWS4-HMAC-SHA256 Credential=access/20091028/us-east-1/application-cost-profiler/aws4_request, SignedHeaders=content-type;host;x-amz-content-sha256;x-amz-date, Signature=?
+  Host:                  application-cost-profiler.us-east-1.amazonaws.com
+  Content-Type:          application/x-www-form-urlencoded; charset=utf-8
+  X-Amz-Content-SHA256:  abcdef
+  X-Amz-Date:            20091028T223200Z
+body:
+  ''
diff --git a/fixture/GetReportDefinitionResponse.proto b/fixture/GetReportDefinitionResponse.proto
new file mode 100644
--- /dev/null
+++ b/fixture/GetReportDefinitionResponse.proto
diff --git a/fixture/ImportApplicationUsage.yaml b/fixture/ImportApplicationUsage.yaml
new file mode 100644
--- /dev/null
+++ b/fixture/ImportApplicationUsage.yaml
@@ -0,0 +1,10 @@
+---
+method: POST
+headers:
+  Authorization:         AWS4-HMAC-SHA256 Credential=access/20091028/us-east-1/application-cost-profiler/aws4_request, SignedHeaders=content-type;host;x-amz-content-sha256;x-amz-date, Signature=?
+  Host:                  application-cost-profiler.us-east-1.amazonaws.com
+  Content-Type:          application/x-www-form-urlencoded; charset=utf-8
+  X-Amz-Content-SHA256:  abcdef
+  X-Amz-Date:            20091028T223200Z
+body:
+  ''
diff --git a/fixture/ImportApplicationUsageResponse.proto b/fixture/ImportApplicationUsageResponse.proto
new file mode 100644
--- /dev/null
+++ b/fixture/ImportApplicationUsageResponse.proto
diff --git a/fixture/ListReportDefinitions.yaml b/fixture/ListReportDefinitions.yaml
new file mode 100644
--- /dev/null
+++ b/fixture/ListReportDefinitions.yaml
@@ -0,0 +1,10 @@
+---
+method: GET
+headers:
+  Authorization:         AWS4-HMAC-SHA256 Credential=access/20091028/us-east-1/application-cost-profiler/aws4_request, SignedHeaders=content-type;host;x-amz-content-sha256;x-amz-date, Signature=?
+  Host:                  application-cost-profiler.us-east-1.amazonaws.com
+  Content-Type:          application/x-www-form-urlencoded; charset=utf-8
+  X-Amz-Content-SHA256:  abcdef
+  X-Amz-Date:            20091028T223200Z
+body:
+  ''
diff --git a/fixture/ListReportDefinitionsResponse.proto b/fixture/ListReportDefinitionsResponse.proto
new file mode 100644
--- /dev/null
+++ b/fixture/ListReportDefinitionsResponse.proto
diff --git a/fixture/PutReportDefinition.yaml b/fixture/PutReportDefinition.yaml
new file mode 100644
--- /dev/null
+++ b/fixture/PutReportDefinition.yaml
@@ -0,0 +1,10 @@
+---
+method: POST
+headers:
+  Authorization:         AWS4-HMAC-SHA256 Credential=access/20091028/us-east-1/application-cost-profiler/aws4_request, SignedHeaders=content-type;host;x-amz-content-sha256;x-amz-date, Signature=?
+  Host:                  application-cost-profiler.us-east-1.amazonaws.com
+  Content-Type:          application/x-www-form-urlencoded; charset=utf-8
+  X-Amz-Content-SHA256:  abcdef
+  X-Amz-Date:            20091028T223200Z
+body:
+  ''
diff --git a/fixture/PutReportDefinitionResponse.proto b/fixture/PutReportDefinitionResponse.proto
new file mode 100644
--- /dev/null
+++ b/fixture/PutReportDefinitionResponse.proto
diff --git a/fixture/UpdateReportDefinition.yaml b/fixture/UpdateReportDefinition.yaml
new file mode 100644
--- /dev/null
+++ b/fixture/UpdateReportDefinition.yaml
@@ -0,0 +1,10 @@
+---
+method: PUT
+headers:
+  Authorization:         AWS4-HMAC-SHA256 Credential=access/20091028/us-east-1/application-cost-profiler/aws4_request, SignedHeaders=content-type;host;x-amz-content-sha256;x-amz-date, Signature=?
+  Host:                  application-cost-profiler.us-east-1.amazonaws.com
+  Content-Type:          application/x-www-form-urlencoded; charset=utf-8
+  X-Amz-Content-SHA256:  abcdef
+  X-Amz-Date:            20091028T223200Z
+body:
+  ''
diff --git a/fixture/UpdateReportDefinitionResponse.proto b/fixture/UpdateReportDefinitionResponse.proto
new file mode 100644
--- /dev/null
+++ b/fixture/UpdateReportDefinitionResponse.proto
diff --git a/gen/Amazonka/ApplicationCostProfiler.hs b/gen/Amazonka/ApplicationCostProfiler.hs
new file mode 100644
--- /dev/null
+++ b/gen/Amazonka/ApplicationCostProfiler.hs
@@ -0,0 +1,148 @@
+{-# OPTIONS_GHC -fno-warn-duplicate-exports #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+
+-- |
+-- Module      : Amazonka.ApplicationCostProfiler
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+--
+-- Derived from API version @2020-09-10@ of the AWS service descriptions, licensed under Apache 2.0.
+--
+-- This reference provides descriptions of the AWS Application Cost
+-- Profiler API.
+--
+-- The AWS Application Cost Profiler API provides programmatic access to
+-- view, create, update, and delete application cost report definitions, as
+-- well as to import your usage data into the Application Cost Profiler
+-- service.
+--
+-- For more information about using this service, see the
+-- <https://docs.aws.amazon.com/application-cost-profiler/latest/userguide/introduction.html AWS Application Cost Profiler User Guide>.
+module Amazonka.ApplicationCostProfiler
+  ( -- * Service Configuration
+    defaultService,
+
+    -- * Errors
+    -- $errors
+
+    -- ** AccessDeniedException
+    _AccessDeniedException,
+
+    -- ** InternalServerException
+    _InternalServerException,
+
+    -- ** ServiceQuotaExceededException
+    _ServiceQuotaExceededException,
+
+    -- ** ThrottlingException
+    _ThrottlingException,
+
+    -- ** ValidationException
+    _ValidationException,
+
+    -- * Waiters
+    -- $waiters
+
+    -- * Operations
+    -- $operations
+
+    -- ** DeleteReportDefinition
+    DeleteReportDefinition (DeleteReportDefinition'),
+    newDeleteReportDefinition,
+    DeleteReportDefinitionResponse (DeleteReportDefinitionResponse'),
+    newDeleteReportDefinitionResponse,
+
+    -- ** GetReportDefinition
+    GetReportDefinition (GetReportDefinition'),
+    newGetReportDefinition,
+    GetReportDefinitionResponse (GetReportDefinitionResponse'),
+    newGetReportDefinitionResponse,
+
+    -- ** ImportApplicationUsage
+    ImportApplicationUsage (ImportApplicationUsage'),
+    newImportApplicationUsage,
+    ImportApplicationUsageResponse (ImportApplicationUsageResponse'),
+    newImportApplicationUsageResponse,
+
+    -- ** ListReportDefinitions (Paginated)
+    ListReportDefinitions (ListReportDefinitions'),
+    newListReportDefinitions,
+    ListReportDefinitionsResponse (ListReportDefinitionsResponse'),
+    newListReportDefinitionsResponse,
+
+    -- ** PutReportDefinition
+    PutReportDefinition (PutReportDefinition'),
+    newPutReportDefinition,
+    PutReportDefinitionResponse (PutReportDefinitionResponse'),
+    newPutReportDefinitionResponse,
+
+    -- ** UpdateReportDefinition
+    UpdateReportDefinition (UpdateReportDefinition'),
+    newUpdateReportDefinition,
+    UpdateReportDefinitionResponse (UpdateReportDefinitionResponse'),
+    newUpdateReportDefinitionResponse,
+
+    -- * Types
+
+    -- ** Format
+    Format (..),
+
+    -- ** ReportFrequency
+    ReportFrequency (..),
+
+    -- ** S3BucketRegion
+    S3BucketRegion (..),
+
+    -- ** ReportDefinition
+    ReportDefinition (ReportDefinition'),
+    newReportDefinition,
+
+    -- ** S3Location
+    S3Location (S3Location'),
+    newS3Location,
+
+    -- ** SourceS3Location
+    SourceS3Location (SourceS3Location'),
+    newSourceS3Location,
+  )
+where
+
+import Amazonka.ApplicationCostProfiler.DeleteReportDefinition
+import Amazonka.ApplicationCostProfiler.GetReportDefinition
+import Amazonka.ApplicationCostProfiler.ImportApplicationUsage
+import Amazonka.ApplicationCostProfiler.Lens
+import Amazonka.ApplicationCostProfiler.ListReportDefinitions
+import Amazonka.ApplicationCostProfiler.PutReportDefinition
+import Amazonka.ApplicationCostProfiler.Types
+import Amazonka.ApplicationCostProfiler.UpdateReportDefinition
+import Amazonka.ApplicationCostProfiler.Waiters
+
+-- $errors
+-- Error matchers are designed for use with the functions provided by
+-- <http://hackage.haskell.org/package/lens/docs/Control-Exception-Lens.html Control.Exception.Lens>.
+-- This allows catching (and rethrowing) service specific errors returned
+-- by 'ApplicationCostProfiler'.
+
+-- $operations
+-- Some AWS operations return results that are incomplete and require subsequent
+-- requests in order to obtain the entire result set. The process of sending
+-- subsequent requests to continue where a previous request left off is called
+-- pagination. For example, the 'ListObjects' operation of Amazon S3 returns up to
+-- 1000 objects at a time, and you must send subsequent requests with the
+-- appropriate Marker in order to retrieve the next page of results.
+--
+-- Operations that have an 'AWSPager' instance can transparently perform subsequent
+-- requests, correctly setting Markers and other request facets to iterate through
+-- the entire result set of a truncated API operation. Operations which support
+-- this have an additional note in the documentation.
+--
+-- Many operations have the ability to filter results on the server side. See the
+-- individual operation parameters for details.
+
+-- $waiters
+-- Waiters poll by repeatedly sending a request until some remote success condition
+-- configured by the 'Wait' specification is fulfilled. The 'Wait' specification
+-- determines how many attempts should be made, in addition to delay and retry strategies.
diff --git a/gen/Amazonka/ApplicationCostProfiler/DeleteReportDefinition.hs b/gen/Amazonka/ApplicationCostProfiler/DeleteReportDefinition.hs
new file mode 100644
--- /dev/null
+++ b/gen/Amazonka/ApplicationCostProfiler/DeleteReportDefinition.hs
@@ -0,0 +1,164 @@
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE DuplicateRecordFields #-}
+{-# LANGUAGE NamedFieldPuns #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE RecordWildCards #-}
+{-# LANGUAGE StrictData #-}
+{-# LANGUAGE TypeFamilies #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# OPTIONS_GHC -fno-warn-unused-binds #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+{-# OPTIONS_GHC -fno-warn-unused-matches #-}
+
+-- Derived from AWS service descriptions, licensed under Apache 2.0.
+
+-- |
+-- Module      : Amazonka.ApplicationCostProfiler.DeleteReportDefinition
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+--
+-- Deletes the specified report definition in AWS Application Cost
+-- Profiler. This stops the report from being generated.
+module Amazonka.ApplicationCostProfiler.DeleteReportDefinition
+  ( -- * Creating a Request
+    DeleteReportDefinition (..),
+    newDeleteReportDefinition,
+
+    -- * Request Lenses
+    deleteReportDefinition_reportId,
+
+    -- * Destructuring the Response
+    DeleteReportDefinitionResponse (..),
+    newDeleteReportDefinitionResponse,
+
+    -- * Response Lenses
+    deleteReportDefinitionResponse_reportId,
+    deleteReportDefinitionResponse_httpStatus,
+  )
+where
+
+import Amazonka.ApplicationCostProfiler.Types
+import qualified Amazonka.Core as Core
+import qualified Amazonka.Core.Lens.Internal as Lens
+import qualified Amazonka.Data as Data
+import qualified Amazonka.Prelude as Prelude
+import qualified Amazonka.Request as Request
+import qualified Amazonka.Response as Response
+
+-- | /See:/ 'newDeleteReportDefinition' smart constructor.
+data DeleteReportDefinition = DeleteReportDefinition'
+  { -- | Required. ID of the report to delete.
+    reportId :: Prelude.Text
+  }
+  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
+
+-- |
+-- Create a value of 'DeleteReportDefinition' with all optional fields omitted.
+--
+-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
+--
+-- The following record fields are available, with the corresponding lenses provided
+-- for backwards compatibility:
+--
+-- 'reportId', 'deleteReportDefinition_reportId' - Required. ID of the report to delete.
+newDeleteReportDefinition ::
+  -- | 'reportId'
+  Prelude.Text ->
+  DeleteReportDefinition
+newDeleteReportDefinition pReportId_ =
+  DeleteReportDefinition' {reportId = pReportId_}
+
+-- | Required. ID of the report to delete.
+deleteReportDefinition_reportId :: Lens.Lens' DeleteReportDefinition Prelude.Text
+deleteReportDefinition_reportId = Lens.lens (\DeleteReportDefinition' {reportId} -> reportId) (\s@DeleteReportDefinition' {} a -> s {reportId = a} :: DeleteReportDefinition)
+
+instance Core.AWSRequest DeleteReportDefinition where
+  type
+    AWSResponse DeleteReportDefinition =
+      DeleteReportDefinitionResponse
+  request overrides =
+    Request.delete (overrides defaultService)
+  response =
+    Response.receiveJSON
+      ( \s h x ->
+          DeleteReportDefinitionResponse'
+            Prelude.<$> (x Data..?> "reportId")
+            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
+      )
+
+instance Prelude.Hashable DeleteReportDefinition where
+  hashWithSalt _salt DeleteReportDefinition' {..} =
+    _salt `Prelude.hashWithSalt` reportId
+
+instance Prelude.NFData DeleteReportDefinition where
+  rnf DeleteReportDefinition' {..} =
+    Prelude.rnf reportId
+
+instance Data.ToHeaders DeleteReportDefinition where
+  toHeaders =
+    Prelude.const
+      ( Prelude.mconcat
+          [ "Content-Type"
+              Data.=# ( "application/x-amz-json-1.1" ::
+                          Prelude.ByteString
+                      )
+          ]
+      )
+
+instance Data.ToPath DeleteReportDefinition where
+  toPath DeleteReportDefinition' {..} =
+    Prelude.mconcat
+      ["/reportDefinition/", Data.toBS reportId]
+
+instance Data.ToQuery DeleteReportDefinition where
+  toQuery = Prelude.const Prelude.mempty
+
+-- | /See:/ 'newDeleteReportDefinitionResponse' smart constructor.
+data DeleteReportDefinitionResponse = DeleteReportDefinitionResponse'
+  { -- | ID of the report that was deleted.
+    reportId :: Prelude.Maybe Prelude.Text,
+    -- | The response's http status code.
+    httpStatus :: Prelude.Int
+  }
+  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
+
+-- |
+-- Create a value of 'DeleteReportDefinitionResponse' with all optional fields omitted.
+--
+-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
+--
+-- The following record fields are available, with the corresponding lenses provided
+-- for backwards compatibility:
+--
+-- 'reportId', 'deleteReportDefinitionResponse_reportId' - ID of the report that was deleted.
+--
+-- 'httpStatus', 'deleteReportDefinitionResponse_httpStatus' - The response's http status code.
+newDeleteReportDefinitionResponse ::
+  -- | 'httpStatus'
+  Prelude.Int ->
+  DeleteReportDefinitionResponse
+newDeleteReportDefinitionResponse pHttpStatus_ =
+  DeleteReportDefinitionResponse'
+    { reportId =
+        Prelude.Nothing,
+      httpStatus = pHttpStatus_
+    }
+
+-- | ID of the report that was deleted.
+deleteReportDefinitionResponse_reportId :: Lens.Lens' DeleteReportDefinitionResponse (Prelude.Maybe Prelude.Text)
+deleteReportDefinitionResponse_reportId = Lens.lens (\DeleteReportDefinitionResponse' {reportId} -> reportId) (\s@DeleteReportDefinitionResponse' {} a -> s {reportId = a} :: DeleteReportDefinitionResponse)
+
+-- | The response's http status code.
+deleteReportDefinitionResponse_httpStatus :: Lens.Lens' DeleteReportDefinitionResponse Prelude.Int
+deleteReportDefinitionResponse_httpStatus = Lens.lens (\DeleteReportDefinitionResponse' {httpStatus} -> httpStatus) (\s@DeleteReportDefinitionResponse' {} a -> s {httpStatus = a} :: DeleteReportDefinitionResponse)
+
+instance
+  Prelude.NFData
+    DeleteReportDefinitionResponse
+  where
+  rnf DeleteReportDefinitionResponse' {..} =
+    Prelude.rnf reportId
+      `Prelude.seq` Prelude.rnf httpStatus
diff --git a/gen/Amazonka/ApplicationCostProfiler/GetReportDefinition.hs b/gen/Amazonka/ApplicationCostProfiler/GetReportDefinition.hs
new file mode 100644
--- /dev/null
+++ b/gen/Amazonka/ApplicationCostProfiler/GetReportDefinition.hs
@@ -0,0 +1,258 @@
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE DuplicateRecordFields #-}
+{-# LANGUAGE NamedFieldPuns #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE RecordWildCards #-}
+{-# LANGUAGE StrictData #-}
+{-# LANGUAGE TypeFamilies #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# OPTIONS_GHC -fno-warn-unused-binds #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+{-# OPTIONS_GHC -fno-warn-unused-matches #-}
+
+-- Derived from AWS service descriptions, licensed under Apache 2.0.
+
+-- |
+-- Module      : Amazonka.ApplicationCostProfiler.GetReportDefinition
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+--
+-- Retrieves the definition of a report already configured in AWS
+-- Application Cost Profiler.
+module Amazonka.ApplicationCostProfiler.GetReportDefinition
+  ( -- * Creating a Request
+    GetReportDefinition (..),
+    newGetReportDefinition,
+
+    -- * Request Lenses
+    getReportDefinition_reportId,
+
+    -- * Destructuring the Response
+    GetReportDefinitionResponse (..),
+    newGetReportDefinitionResponse,
+
+    -- * Response Lenses
+    getReportDefinitionResponse_httpStatus,
+    getReportDefinitionResponse_reportId,
+    getReportDefinitionResponse_reportDescription,
+    getReportDefinitionResponse_reportFrequency,
+    getReportDefinitionResponse_format,
+    getReportDefinitionResponse_destinationS3Location,
+    getReportDefinitionResponse_createdAt,
+    getReportDefinitionResponse_lastUpdated,
+  )
+where
+
+import Amazonka.ApplicationCostProfiler.Types
+import qualified Amazonka.Core as Core
+import qualified Amazonka.Core.Lens.Internal as Lens
+import qualified Amazonka.Data as Data
+import qualified Amazonka.Prelude as Prelude
+import qualified Amazonka.Request as Request
+import qualified Amazonka.Response as Response
+
+-- | /See:/ 'newGetReportDefinition' smart constructor.
+data GetReportDefinition = GetReportDefinition'
+  { -- | ID of the report to retrieve.
+    reportId :: Prelude.Text
+  }
+  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
+
+-- |
+-- Create a value of 'GetReportDefinition' with all optional fields omitted.
+--
+-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
+--
+-- The following record fields are available, with the corresponding lenses provided
+-- for backwards compatibility:
+--
+-- 'reportId', 'getReportDefinition_reportId' - ID of the report to retrieve.
+newGetReportDefinition ::
+  -- | 'reportId'
+  Prelude.Text ->
+  GetReportDefinition
+newGetReportDefinition pReportId_ =
+  GetReportDefinition' {reportId = pReportId_}
+
+-- | ID of the report to retrieve.
+getReportDefinition_reportId :: Lens.Lens' GetReportDefinition Prelude.Text
+getReportDefinition_reportId = Lens.lens (\GetReportDefinition' {reportId} -> reportId) (\s@GetReportDefinition' {} a -> s {reportId = a} :: GetReportDefinition)
+
+instance Core.AWSRequest GetReportDefinition where
+  type
+    AWSResponse GetReportDefinition =
+      GetReportDefinitionResponse
+  request overrides =
+    Request.get (overrides defaultService)
+  response =
+    Response.receiveJSON
+      ( \s h x ->
+          GetReportDefinitionResponse'
+            Prelude.<$> (Prelude.pure (Prelude.fromEnum s))
+            Prelude.<*> (x Data..:> "reportId")
+            Prelude.<*> (x Data..:> "reportDescription")
+            Prelude.<*> (x Data..:> "reportFrequency")
+            Prelude.<*> (x Data..:> "format")
+            Prelude.<*> (x Data..:> "destinationS3Location")
+            Prelude.<*> (x Data..:> "createdAt")
+            Prelude.<*> (x Data..:> "lastUpdated")
+      )
+
+instance Prelude.Hashable GetReportDefinition where
+  hashWithSalt _salt GetReportDefinition' {..} =
+    _salt `Prelude.hashWithSalt` reportId
+
+instance Prelude.NFData GetReportDefinition where
+  rnf GetReportDefinition' {..} = Prelude.rnf reportId
+
+instance Data.ToHeaders GetReportDefinition where
+  toHeaders =
+    Prelude.const
+      ( Prelude.mconcat
+          [ "Content-Type"
+              Data.=# ( "application/x-amz-json-1.1" ::
+                          Prelude.ByteString
+                      )
+          ]
+      )
+
+instance Data.ToPath GetReportDefinition where
+  toPath GetReportDefinition' {..} =
+    Prelude.mconcat
+      ["/reportDefinition/", Data.toBS reportId]
+
+instance Data.ToQuery GetReportDefinition where
+  toQuery = Prelude.const Prelude.mempty
+
+-- | /See:/ 'newGetReportDefinitionResponse' smart constructor.
+data GetReportDefinitionResponse = GetReportDefinitionResponse'
+  { -- | The response's http status code.
+    httpStatus :: Prelude.Int,
+    -- | ID of the report retrieved.
+    reportId :: Prelude.Text,
+    -- | Description of the report.
+    reportDescription :: Prelude.Text,
+    -- | Cadence used to generate the report.
+    reportFrequency :: ReportFrequency,
+    -- | Format of the generated report.
+    format :: Format,
+    -- | Amazon Simple Storage Service (Amazon S3) location where the report is
+    -- uploaded.
+    destinationS3Location :: S3Location,
+    -- | Timestamp (milliseconds) when this report definition was created.
+    createdAt :: Data.POSIX,
+    -- | Timestamp (milliseconds) when this report definition was last updated.
+    lastUpdated :: Data.POSIX
+  }
+  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
+
+-- |
+-- Create a value of 'GetReportDefinitionResponse' with all optional fields omitted.
+--
+-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
+--
+-- The following record fields are available, with the corresponding lenses provided
+-- for backwards compatibility:
+--
+-- 'httpStatus', 'getReportDefinitionResponse_httpStatus' - The response's http status code.
+--
+-- 'reportId', 'getReportDefinitionResponse_reportId' - ID of the report retrieved.
+--
+-- 'reportDescription', 'getReportDefinitionResponse_reportDescription' - Description of the report.
+--
+-- 'reportFrequency', 'getReportDefinitionResponse_reportFrequency' - Cadence used to generate the report.
+--
+-- 'format', 'getReportDefinitionResponse_format' - Format of the generated report.
+--
+-- 'destinationS3Location', 'getReportDefinitionResponse_destinationS3Location' - Amazon Simple Storage Service (Amazon S3) location where the report is
+-- uploaded.
+--
+-- 'createdAt', 'getReportDefinitionResponse_createdAt' - Timestamp (milliseconds) when this report definition was created.
+--
+-- 'lastUpdated', 'getReportDefinitionResponse_lastUpdated' - Timestamp (milliseconds) when this report definition was last updated.
+newGetReportDefinitionResponse ::
+  -- | 'httpStatus'
+  Prelude.Int ->
+  -- | 'reportId'
+  Prelude.Text ->
+  -- | 'reportDescription'
+  Prelude.Text ->
+  -- | 'reportFrequency'
+  ReportFrequency ->
+  -- | 'format'
+  Format ->
+  -- | 'destinationS3Location'
+  S3Location ->
+  -- | 'createdAt'
+  Prelude.UTCTime ->
+  -- | 'lastUpdated'
+  Prelude.UTCTime ->
+  GetReportDefinitionResponse
+newGetReportDefinitionResponse
+  pHttpStatus_
+  pReportId_
+  pReportDescription_
+  pReportFrequency_
+  pFormat_
+  pDestinationS3Location_
+  pCreatedAt_
+  pLastUpdated_ =
+    GetReportDefinitionResponse'
+      { httpStatus =
+          pHttpStatus_,
+        reportId = pReportId_,
+        reportDescription = pReportDescription_,
+        reportFrequency = pReportFrequency_,
+        format = pFormat_,
+        destinationS3Location =
+          pDestinationS3Location_,
+        createdAt = Data._Time Lens.# pCreatedAt_,
+        lastUpdated = Data._Time Lens.# pLastUpdated_
+      }
+
+-- | The response's http status code.
+getReportDefinitionResponse_httpStatus :: Lens.Lens' GetReportDefinitionResponse Prelude.Int
+getReportDefinitionResponse_httpStatus = Lens.lens (\GetReportDefinitionResponse' {httpStatus} -> httpStatus) (\s@GetReportDefinitionResponse' {} a -> s {httpStatus = a} :: GetReportDefinitionResponse)
+
+-- | ID of the report retrieved.
+getReportDefinitionResponse_reportId :: Lens.Lens' GetReportDefinitionResponse Prelude.Text
+getReportDefinitionResponse_reportId = Lens.lens (\GetReportDefinitionResponse' {reportId} -> reportId) (\s@GetReportDefinitionResponse' {} a -> s {reportId = a} :: GetReportDefinitionResponse)
+
+-- | Description of the report.
+getReportDefinitionResponse_reportDescription :: Lens.Lens' GetReportDefinitionResponse Prelude.Text
+getReportDefinitionResponse_reportDescription = Lens.lens (\GetReportDefinitionResponse' {reportDescription} -> reportDescription) (\s@GetReportDefinitionResponse' {} a -> s {reportDescription = a} :: GetReportDefinitionResponse)
+
+-- | Cadence used to generate the report.
+getReportDefinitionResponse_reportFrequency :: Lens.Lens' GetReportDefinitionResponse ReportFrequency
+getReportDefinitionResponse_reportFrequency = Lens.lens (\GetReportDefinitionResponse' {reportFrequency} -> reportFrequency) (\s@GetReportDefinitionResponse' {} a -> s {reportFrequency = a} :: GetReportDefinitionResponse)
+
+-- | Format of the generated report.
+getReportDefinitionResponse_format :: Lens.Lens' GetReportDefinitionResponse Format
+getReportDefinitionResponse_format = Lens.lens (\GetReportDefinitionResponse' {format} -> format) (\s@GetReportDefinitionResponse' {} a -> s {format = a} :: GetReportDefinitionResponse)
+
+-- | Amazon Simple Storage Service (Amazon S3) location where the report is
+-- uploaded.
+getReportDefinitionResponse_destinationS3Location :: Lens.Lens' GetReportDefinitionResponse S3Location
+getReportDefinitionResponse_destinationS3Location = Lens.lens (\GetReportDefinitionResponse' {destinationS3Location} -> destinationS3Location) (\s@GetReportDefinitionResponse' {} a -> s {destinationS3Location = a} :: GetReportDefinitionResponse)
+
+-- | Timestamp (milliseconds) when this report definition was created.
+getReportDefinitionResponse_createdAt :: Lens.Lens' GetReportDefinitionResponse Prelude.UTCTime
+getReportDefinitionResponse_createdAt = Lens.lens (\GetReportDefinitionResponse' {createdAt} -> createdAt) (\s@GetReportDefinitionResponse' {} a -> s {createdAt = a} :: GetReportDefinitionResponse) Prelude.. Data._Time
+
+-- | Timestamp (milliseconds) when this report definition was last updated.
+getReportDefinitionResponse_lastUpdated :: Lens.Lens' GetReportDefinitionResponse Prelude.UTCTime
+getReportDefinitionResponse_lastUpdated = Lens.lens (\GetReportDefinitionResponse' {lastUpdated} -> lastUpdated) (\s@GetReportDefinitionResponse' {} a -> s {lastUpdated = a} :: GetReportDefinitionResponse) Prelude.. Data._Time
+
+instance Prelude.NFData GetReportDefinitionResponse where
+  rnf GetReportDefinitionResponse' {..} =
+    Prelude.rnf httpStatus
+      `Prelude.seq` Prelude.rnf reportId
+      `Prelude.seq` Prelude.rnf reportDescription
+      `Prelude.seq` Prelude.rnf reportFrequency
+      `Prelude.seq` Prelude.rnf format
+      `Prelude.seq` Prelude.rnf destinationS3Location
+      `Prelude.seq` Prelude.rnf createdAt
+      `Prelude.seq` Prelude.rnf lastUpdated
diff --git a/gen/Amazonka/ApplicationCostProfiler/ImportApplicationUsage.hs b/gen/Amazonka/ApplicationCostProfiler/ImportApplicationUsage.hs
new file mode 100644
--- /dev/null
+++ b/gen/Amazonka/ApplicationCostProfiler/ImportApplicationUsage.hs
@@ -0,0 +1,182 @@
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE DuplicateRecordFields #-}
+{-# LANGUAGE NamedFieldPuns #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE RecordWildCards #-}
+{-# LANGUAGE StrictData #-}
+{-# LANGUAGE TypeFamilies #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# OPTIONS_GHC -fno-warn-unused-binds #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+{-# OPTIONS_GHC -fno-warn-unused-matches #-}
+
+-- Derived from AWS service descriptions, licensed under Apache 2.0.
+
+-- |
+-- Module      : Amazonka.ApplicationCostProfiler.ImportApplicationUsage
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+--
+-- Ingests application usage data from Amazon Simple Storage Service
+-- (Amazon S3).
+--
+-- The data must already exist in the S3 location. As part of the action,
+-- AWS Application Cost Profiler copies the object from your S3 bucket to
+-- an S3 bucket owned by Amazon for processing asynchronously.
+module Amazonka.ApplicationCostProfiler.ImportApplicationUsage
+  ( -- * Creating a Request
+    ImportApplicationUsage (..),
+    newImportApplicationUsage,
+
+    -- * Request Lenses
+    importApplicationUsage_sourceS3Location,
+
+    -- * Destructuring the Response
+    ImportApplicationUsageResponse (..),
+    newImportApplicationUsageResponse,
+
+    -- * Response Lenses
+    importApplicationUsageResponse_httpStatus,
+    importApplicationUsageResponse_importId,
+  )
+where
+
+import Amazonka.ApplicationCostProfiler.Types
+import qualified Amazonka.Core as Core
+import qualified Amazonka.Core.Lens.Internal as Lens
+import qualified Amazonka.Data as Data
+import qualified Amazonka.Prelude as Prelude
+import qualified Amazonka.Request as Request
+import qualified Amazonka.Response as Response
+
+-- | /See:/ 'newImportApplicationUsage' smart constructor.
+data ImportApplicationUsage = ImportApplicationUsage'
+  { -- | Amazon S3 location to import application usage data from.
+    sourceS3Location :: SourceS3Location
+  }
+  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
+
+-- |
+-- Create a value of 'ImportApplicationUsage' with all optional fields omitted.
+--
+-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
+--
+-- The following record fields are available, with the corresponding lenses provided
+-- for backwards compatibility:
+--
+-- 'sourceS3Location', 'importApplicationUsage_sourceS3Location' - Amazon S3 location to import application usage data from.
+newImportApplicationUsage ::
+  -- | 'sourceS3Location'
+  SourceS3Location ->
+  ImportApplicationUsage
+newImportApplicationUsage pSourceS3Location_ =
+  ImportApplicationUsage'
+    { sourceS3Location =
+        pSourceS3Location_
+    }
+
+-- | Amazon S3 location to import application usage data from.
+importApplicationUsage_sourceS3Location :: Lens.Lens' ImportApplicationUsage SourceS3Location
+importApplicationUsage_sourceS3Location = Lens.lens (\ImportApplicationUsage' {sourceS3Location} -> sourceS3Location) (\s@ImportApplicationUsage' {} a -> s {sourceS3Location = a} :: ImportApplicationUsage)
+
+instance Core.AWSRequest ImportApplicationUsage where
+  type
+    AWSResponse ImportApplicationUsage =
+      ImportApplicationUsageResponse
+  request overrides =
+    Request.postJSON (overrides defaultService)
+  response =
+    Response.receiveJSON
+      ( \s h x ->
+          ImportApplicationUsageResponse'
+            Prelude.<$> (Prelude.pure (Prelude.fromEnum s))
+            Prelude.<*> (x Data..:> "importId")
+      )
+
+instance Prelude.Hashable ImportApplicationUsage where
+  hashWithSalt _salt ImportApplicationUsage' {..} =
+    _salt `Prelude.hashWithSalt` sourceS3Location
+
+instance Prelude.NFData ImportApplicationUsage where
+  rnf ImportApplicationUsage' {..} =
+    Prelude.rnf sourceS3Location
+
+instance Data.ToHeaders ImportApplicationUsage where
+  toHeaders =
+    Prelude.const
+      ( Prelude.mconcat
+          [ "Content-Type"
+              Data.=# ( "application/x-amz-json-1.1" ::
+                          Prelude.ByteString
+                      )
+          ]
+      )
+
+instance Data.ToJSON ImportApplicationUsage where
+  toJSON ImportApplicationUsage' {..} =
+    Data.object
+      ( Prelude.catMaybes
+          [ Prelude.Just
+              ("sourceS3Location" Data..= sourceS3Location)
+          ]
+      )
+
+instance Data.ToPath ImportApplicationUsage where
+  toPath = Prelude.const "/importApplicationUsage"
+
+instance Data.ToQuery ImportApplicationUsage where
+  toQuery = Prelude.const Prelude.mempty
+
+-- | /See:/ 'newImportApplicationUsageResponse' smart constructor.
+data ImportApplicationUsageResponse = ImportApplicationUsageResponse'
+  { -- | The response's http status code.
+    httpStatus :: Prelude.Int,
+    -- | ID of the import request.
+    importId :: Prelude.Text
+  }
+  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
+
+-- |
+-- Create a value of 'ImportApplicationUsageResponse' with all optional fields omitted.
+--
+-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
+--
+-- The following record fields are available, with the corresponding lenses provided
+-- for backwards compatibility:
+--
+-- 'httpStatus', 'importApplicationUsageResponse_httpStatus' - The response's http status code.
+--
+-- 'importId', 'importApplicationUsageResponse_importId' - ID of the import request.
+newImportApplicationUsageResponse ::
+  -- | 'httpStatus'
+  Prelude.Int ->
+  -- | 'importId'
+  Prelude.Text ->
+  ImportApplicationUsageResponse
+newImportApplicationUsageResponse
+  pHttpStatus_
+  pImportId_ =
+    ImportApplicationUsageResponse'
+      { httpStatus =
+          pHttpStatus_,
+        importId = pImportId_
+      }
+
+-- | The response's http status code.
+importApplicationUsageResponse_httpStatus :: Lens.Lens' ImportApplicationUsageResponse Prelude.Int
+importApplicationUsageResponse_httpStatus = Lens.lens (\ImportApplicationUsageResponse' {httpStatus} -> httpStatus) (\s@ImportApplicationUsageResponse' {} a -> s {httpStatus = a} :: ImportApplicationUsageResponse)
+
+-- | ID of the import request.
+importApplicationUsageResponse_importId :: Lens.Lens' ImportApplicationUsageResponse Prelude.Text
+importApplicationUsageResponse_importId = Lens.lens (\ImportApplicationUsageResponse' {importId} -> importId) (\s@ImportApplicationUsageResponse' {} a -> s {importId = a} :: ImportApplicationUsageResponse)
+
+instance
+  Prelude.NFData
+    ImportApplicationUsageResponse
+  where
+  rnf ImportApplicationUsageResponse' {..} =
+    Prelude.rnf httpStatus
+      `Prelude.seq` Prelude.rnf importId
diff --git a/gen/Amazonka/ApplicationCostProfiler/Lens.hs b/gen/Amazonka/ApplicationCostProfiler/Lens.hs
new file mode 100644
--- /dev/null
+++ b/gen/Amazonka/ApplicationCostProfiler/Lens.hs
@@ -0,0 +1,93 @@
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# OPTIONS_GHC -fno-warn-duplicate-exports #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+
+-- Derived from AWS service descriptions, licensed under Apache 2.0.
+
+-- |
+-- Module      : Amazonka.ApplicationCostProfiler.Lens
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+module Amazonka.ApplicationCostProfiler.Lens
+  ( -- * Operations
+
+    -- ** DeleteReportDefinition
+    deleteReportDefinition_reportId,
+    deleteReportDefinitionResponse_reportId,
+    deleteReportDefinitionResponse_httpStatus,
+
+    -- ** GetReportDefinition
+    getReportDefinition_reportId,
+    getReportDefinitionResponse_httpStatus,
+    getReportDefinitionResponse_reportId,
+    getReportDefinitionResponse_reportDescription,
+    getReportDefinitionResponse_reportFrequency,
+    getReportDefinitionResponse_format,
+    getReportDefinitionResponse_destinationS3Location,
+    getReportDefinitionResponse_createdAt,
+    getReportDefinitionResponse_lastUpdated,
+
+    -- ** ImportApplicationUsage
+    importApplicationUsage_sourceS3Location,
+    importApplicationUsageResponse_httpStatus,
+    importApplicationUsageResponse_importId,
+
+    -- ** ListReportDefinitions
+    listReportDefinitions_maxResults,
+    listReportDefinitions_nextToken,
+    listReportDefinitionsResponse_nextToken,
+    listReportDefinitionsResponse_reportDefinitions,
+    listReportDefinitionsResponse_httpStatus,
+
+    -- ** PutReportDefinition
+    putReportDefinition_reportId,
+    putReportDefinition_reportDescription,
+    putReportDefinition_reportFrequency,
+    putReportDefinition_format,
+    putReportDefinition_destinationS3Location,
+    putReportDefinitionResponse_reportId,
+    putReportDefinitionResponse_httpStatus,
+
+    -- ** UpdateReportDefinition
+    updateReportDefinition_reportId,
+    updateReportDefinition_reportDescription,
+    updateReportDefinition_reportFrequency,
+    updateReportDefinition_format,
+    updateReportDefinition_destinationS3Location,
+    updateReportDefinitionResponse_reportId,
+    updateReportDefinitionResponse_httpStatus,
+
+    -- * Types
+
+    -- ** ReportDefinition
+    reportDefinition_createdAt,
+    reportDefinition_destinationS3Location,
+    reportDefinition_format,
+    reportDefinition_lastUpdatedAt,
+    reportDefinition_reportDescription,
+    reportDefinition_reportFrequency,
+    reportDefinition_reportId,
+
+    -- ** S3Location
+    s3Location_bucket,
+    s3Location_prefix,
+
+    -- ** SourceS3Location
+    sourceS3Location_region,
+    sourceS3Location_bucket,
+    sourceS3Location_key,
+  )
+where
+
+import Amazonka.ApplicationCostProfiler.DeleteReportDefinition
+import Amazonka.ApplicationCostProfiler.GetReportDefinition
+import Amazonka.ApplicationCostProfiler.ImportApplicationUsage
+import Amazonka.ApplicationCostProfiler.ListReportDefinitions
+import Amazonka.ApplicationCostProfiler.PutReportDefinition
+import Amazonka.ApplicationCostProfiler.Types.ReportDefinition
+import Amazonka.ApplicationCostProfiler.Types.S3Location
+import Amazonka.ApplicationCostProfiler.Types.SourceS3Location
+import Amazonka.ApplicationCostProfiler.UpdateReportDefinition
diff --git a/gen/Amazonka/ApplicationCostProfiler/ListReportDefinitions.hs b/gen/Amazonka/ApplicationCostProfiler/ListReportDefinitions.hs
new file mode 100644
--- /dev/null
+++ b/gen/Amazonka/ApplicationCostProfiler/ListReportDefinitions.hs
@@ -0,0 +1,221 @@
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE DuplicateRecordFields #-}
+{-# LANGUAGE NamedFieldPuns #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE RecordWildCards #-}
+{-# LANGUAGE StrictData #-}
+{-# LANGUAGE TypeFamilies #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# OPTIONS_GHC -fno-warn-unused-binds #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+{-# OPTIONS_GHC -fno-warn-unused-matches #-}
+
+-- Derived from AWS service descriptions, licensed under Apache 2.0.
+
+-- |
+-- Module      : Amazonka.ApplicationCostProfiler.ListReportDefinitions
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+--
+-- Retrieves a list of all reports and their configurations for your AWS
+-- account.
+--
+-- The maximum number of reports is one.
+--
+-- This operation returns paginated results.
+module Amazonka.ApplicationCostProfiler.ListReportDefinitions
+  ( -- * Creating a Request
+    ListReportDefinitions (..),
+    newListReportDefinitions,
+
+    -- * Request Lenses
+    listReportDefinitions_maxResults,
+    listReportDefinitions_nextToken,
+
+    -- * Destructuring the Response
+    ListReportDefinitionsResponse (..),
+    newListReportDefinitionsResponse,
+
+    -- * Response Lenses
+    listReportDefinitionsResponse_nextToken,
+    listReportDefinitionsResponse_reportDefinitions,
+    listReportDefinitionsResponse_httpStatus,
+  )
+where
+
+import Amazonka.ApplicationCostProfiler.Types
+import qualified Amazonka.Core as Core
+import qualified Amazonka.Core.Lens.Internal as Lens
+import qualified Amazonka.Data as Data
+import qualified Amazonka.Prelude as Prelude
+import qualified Amazonka.Request as Request
+import qualified Amazonka.Response as Response
+
+-- | /See:/ 'newListReportDefinitions' smart constructor.
+data ListReportDefinitions = ListReportDefinitions'
+  { -- | The maximum number of results to return.
+    maxResults :: Prelude.Maybe Prelude.Natural,
+    -- | The token value from a previous call to access the next page of results.
+    nextToken :: Prelude.Maybe Prelude.Text
+  }
+  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
+
+-- |
+-- Create a value of 'ListReportDefinitions' with all optional fields omitted.
+--
+-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
+--
+-- The following record fields are available, with the corresponding lenses provided
+-- for backwards compatibility:
+--
+-- 'maxResults', 'listReportDefinitions_maxResults' - The maximum number of results to return.
+--
+-- 'nextToken', 'listReportDefinitions_nextToken' - The token value from a previous call to access the next page of results.
+newListReportDefinitions ::
+  ListReportDefinitions
+newListReportDefinitions =
+  ListReportDefinitions'
+    { maxResults =
+        Prelude.Nothing,
+      nextToken = Prelude.Nothing
+    }
+
+-- | The maximum number of results to return.
+listReportDefinitions_maxResults :: Lens.Lens' ListReportDefinitions (Prelude.Maybe Prelude.Natural)
+listReportDefinitions_maxResults = Lens.lens (\ListReportDefinitions' {maxResults} -> maxResults) (\s@ListReportDefinitions' {} a -> s {maxResults = a} :: ListReportDefinitions)
+
+-- | The token value from a previous call to access the next page of results.
+listReportDefinitions_nextToken :: Lens.Lens' ListReportDefinitions (Prelude.Maybe Prelude.Text)
+listReportDefinitions_nextToken = Lens.lens (\ListReportDefinitions' {nextToken} -> nextToken) (\s@ListReportDefinitions' {} a -> s {nextToken = a} :: ListReportDefinitions)
+
+instance Core.AWSPager ListReportDefinitions where
+  page rq rs
+    | Core.stop
+        ( rs
+            Lens.^? listReportDefinitionsResponse_nextToken
+            Prelude.. Lens._Just
+        ) =
+        Prelude.Nothing
+    | Core.stop
+        ( rs
+            Lens.^? listReportDefinitionsResponse_reportDefinitions
+            Prelude.. Lens._Just
+        ) =
+        Prelude.Nothing
+    | Prelude.otherwise =
+        Prelude.Just
+          Prelude.$ rq
+          Prelude.& listReportDefinitions_nextToken
+          Lens..~ rs
+          Lens.^? listReportDefinitionsResponse_nextToken
+          Prelude.. Lens._Just
+
+instance Core.AWSRequest ListReportDefinitions where
+  type
+    AWSResponse ListReportDefinitions =
+      ListReportDefinitionsResponse
+  request overrides =
+    Request.get (overrides defaultService)
+  response =
+    Response.receiveJSON
+      ( \s h x ->
+          ListReportDefinitionsResponse'
+            Prelude.<$> (x Data..?> "nextToken")
+            Prelude.<*> ( x
+                            Data..?> "reportDefinitions"
+                            Core..!@ Prelude.mempty
+                        )
+            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
+      )
+
+instance Prelude.Hashable ListReportDefinitions where
+  hashWithSalt _salt ListReportDefinitions' {..} =
+    _salt
+      `Prelude.hashWithSalt` maxResults
+      `Prelude.hashWithSalt` nextToken
+
+instance Prelude.NFData ListReportDefinitions where
+  rnf ListReportDefinitions' {..} =
+    Prelude.rnf maxResults
+      `Prelude.seq` Prelude.rnf nextToken
+
+instance Data.ToHeaders ListReportDefinitions where
+  toHeaders =
+    Prelude.const
+      ( Prelude.mconcat
+          [ "Content-Type"
+              Data.=# ( "application/x-amz-json-1.1" ::
+                          Prelude.ByteString
+                      )
+          ]
+      )
+
+instance Data.ToPath ListReportDefinitions where
+  toPath = Prelude.const "/reportDefinition"
+
+instance Data.ToQuery ListReportDefinitions where
+  toQuery ListReportDefinitions' {..} =
+    Prelude.mconcat
+      [ "maxResults" Data.=: maxResults,
+        "nextToken" Data.=: nextToken
+      ]
+
+-- | /See:/ 'newListReportDefinitionsResponse' smart constructor.
+data ListReportDefinitionsResponse = ListReportDefinitionsResponse'
+  { -- | The value of the next token, if it exists. Null if there are no more
+    -- results.
+    nextToken :: Prelude.Maybe Prelude.Text,
+    -- | The retrieved reports.
+    reportDefinitions :: Prelude.Maybe [ReportDefinition],
+    -- | The response's http status code.
+    httpStatus :: Prelude.Int
+  }
+  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
+
+-- |
+-- Create a value of 'ListReportDefinitionsResponse' with all optional fields omitted.
+--
+-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
+--
+-- The following record fields are available, with the corresponding lenses provided
+-- for backwards compatibility:
+--
+-- 'nextToken', 'listReportDefinitionsResponse_nextToken' - The value of the next token, if it exists. Null if there are no more
+-- results.
+--
+-- 'reportDefinitions', 'listReportDefinitionsResponse_reportDefinitions' - The retrieved reports.
+--
+-- 'httpStatus', 'listReportDefinitionsResponse_httpStatus' - The response's http status code.
+newListReportDefinitionsResponse ::
+  -- | 'httpStatus'
+  Prelude.Int ->
+  ListReportDefinitionsResponse
+newListReportDefinitionsResponse pHttpStatus_ =
+  ListReportDefinitionsResponse'
+    { nextToken =
+        Prelude.Nothing,
+      reportDefinitions = Prelude.Nothing,
+      httpStatus = pHttpStatus_
+    }
+
+-- | The value of the next token, if it exists. Null if there are no more
+-- results.
+listReportDefinitionsResponse_nextToken :: Lens.Lens' ListReportDefinitionsResponse (Prelude.Maybe Prelude.Text)
+listReportDefinitionsResponse_nextToken = Lens.lens (\ListReportDefinitionsResponse' {nextToken} -> nextToken) (\s@ListReportDefinitionsResponse' {} a -> s {nextToken = a} :: ListReportDefinitionsResponse)
+
+-- | The retrieved reports.
+listReportDefinitionsResponse_reportDefinitions :: Lens.Lens' ListReportDefinitionsResponse (Prelude.Maybe [ReportDefinition])
+listReportDefinitionsResponse_reportDefinitions = Lens.lens (\ListReportDefinitionsResponse' {reportDefinitions} -> reportDefinitions) (\s@ListReportDefinitionsResponse' {} a -> s {reportDefinitions = a} :: ListReportDefinitionsResponse) Prelude.. Lens.mapping Lens.coerced
+
+-- | The response's http status code.
+listReportDefinitionsResponse_httpStatus :: Lens.Lens' ListReportDefinitionsResponse Prelude.Int
+listReportDefinitionsResponse_httpStatus = Lens.lens (\ListReportDefinitionsResponse' {httpStatus} -> httpStatus) (\s@ListReportDefinitionsResponse' {} a -> s {httpStatus = a} :: ListReportDefinitionsResponse)
+
+instance Prelude.NFData ListReportDefinitionsResponse where
+  rnf ListReportDefinitionsResponse' {..} =
+    Prelude.rnf nextToken
+      `Prelude.seq` Prelude.rnf reportDefinitions
+      `Prelude.seq` Prelude.rnf httpStatus
diff --git a/gen/Amazonka/ApplicationCostProfiler/PutReportDefinition.hs b/gen/Amazonka/ApplicationCostProfiler/PutReportDefinition.hs
new file mode 100644
--- /dev/null
+++ b/gen/Amazonka/ApplicationCostProfiler/PutReportDefinition.hs
@@ -0,0 +1,245 @@
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE DuplicateRecordFields #-}
+{-# LANGUAGE NamedFieldPuns #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE RecordWildCards #-}
+{-# LANGUAGE StrictData #-}
+{-# LANGUAGE TypeFamilies #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# OPTIONS_GHC -fno-warn-unused-binds #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+{-# OPTIONS_GHC -fno-warn-unused-matches #-}
+
+-- Derived from AWS service descriptions, licensed under Apache 2.0.
+
+-- |
+-- Module      : Amazonka.ApplicationCostProfiler.PutReportDefinition
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+--
+-- Creates the report definition for a report in Application Cost Profiler.
+module Amazonka.ApplicationCostProfiler.PutReportDefinition
+  ( -- * Creating a Request
+    PutReportDefinition (..),
+    newPutReportDefinition,
+
+    -- * Request Lenses
+    putReportDefinition_reportId,
+    putReportDefinition_reportDescription,
+    putReportDefinition_reportFrequency,
+    putReportDefinition_format,
+    putReportDefinition_destinationS3Location,
+
+    -- * Destructuring the Response
+    PutReportDefinitionResponse (..),
+    newPutReportDefinitionResponse,
+
+    -- * Response Lenses
+    putReportDefinitionResponse_reportId,
+    putReportDefinitionResponse_httpStatus,
+  )
+where
+
+import Amazonka.ApplicationCostProfiler.Types
+import qualified Amazonka.Core as Core
+import qualified Amazonka.Core.Lens.Internal as Lens
+import qualified Amazonka.Data as Data
+import qualified Amazonka.Prelude as Prelude
+import qualified Amazonka.Request as Request
+import qualified Amazonka.Response as Response
+
+-- | /See:/ 'newPutReportDefinition' smart constructor.
+data PutReportDefinition = PutReportDefinition'
+  { -- | Required. ID of the report. You can choose any valid string matching the
+    -- pattern for the ID.
+    reportId :: Prelude.Text,
+    -- | Required. Description of the report.
+    reportDescription :: Prelude.Text,
+    -- | Required. The cadence to generate the report.
+    reportFrequency :: ReportFrequency,
+    -- | Required. The format to use for the generated report.
+    format :: Format,
+    -- | Required. Amazon Simple Storage Service (Amazon S3) location where
+    -- Application Cost Profiler uploads the report.
+    destinationS3Location :: S3Location
+  }
+  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
+
+-- |
+-- Create a value of 'PutReportDefinition' with all optional fields omitted.
+--
+-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
+--
+-- The following record fields are available, with the corresponding lenses provided
+-- for backwards compatibility:
+--
+-- 'reportId', 'putReportDefinition_reportId' - Required. ID of the report. You can choose any valid string matching the
+-- pattern for the ID.
+--
+-- 'reportDescription', 'putReportDefinition_reportDescription' - Required. Description of the report.
+--
+-- 'reportFrequency', 'putReportDefinition_reportFrequency' - Required. The cadence to generate the report.
+--
+-- 'format', 'putReportDefinition_format' - Required. The format to use for the generated report.
+--
+-- 'destinationS3Location', 'putReportDefinition_destinationS3Location' - Required. Amazon Simple Storage Service (Amazon S3) location where
+-- Application Cost Profiler uploads the report.
+newPutReportDefinition ::
+  -- | 'reportId'
+  Prelude.Text ->
+  -- | 'reportDescription'
+  Prelude.Text ->
+  -- | 'reportFrequency'
+  ReportFrequency ->
+  -- | 'format'
+  Format ->
+  -- | 'destinationS3Location'
+  S3Location ->
+  PutReportDefinition
+newPutReportDefinition
+  pReportId_
+  pReportDescription_
+  pReportFrequency_
+  pFormat_
+  pDestinationS3Location_ =
+    PutReportDefinition'
+      { reportId = pReportId_,
+        reportDescription = pReportDescription_,
+        reportFrequency = pReportFrequency_,
+        format = pFormat_,
+        destinationS3Location = pDestinationS3Location_
+      }
+
+-- | Required. ID of the report. You can choose any valid string matching the
+-- pattern for the ID.
+putReportDefinition_reportId :: Lens.Lens' PutReportDefinition Prelude.Text
+putReportDefinition_reportId = Lens.lens (\PutReportDefinition' {reportId} -> reportId) (\s@PutReportDefinition' {} a -> s {reportId = a} :: PutReportDefinition)
+
+-- | Required. Description of the report.
+putReportDefinition_reportDescription :: Lens.Lens' PutReportDefinition Prelude.Text
+putReportDefinition_reportDescription = Lens.lens (\PutReportDefinition' {reportDescription} -> reportDescription) (\s@PutReportDefinition' {} a -> s {reportDescription = a} :: PutReportDefinition)
+
+-- | Required. The cadence to generate the report.
+putReportDefinition_reportFrequency :: Lens.Lens' PutReportDefinition ReportFrequency
+putReportDefinition_reportFrequency = Lens.lens (\PutReportDefinition' {reportFrequency} -> reportFrequency) (\s@PutReportDefinition' {} a -> s {reportFrequency = a} :: PutReportDefinition)
+
+-- | Required. The format to use for the generated report.
+putReportDefinition_format :: Lens.Lens' PutReportDefinition Format
+putReportDefinition_format = Lens.lens (\PutReportDefinition' {format} -> format) (\s@PutReportDefinition' {} a -> s {format = a} :: PutReportDefinition)
+
+-- | Required. Amazon Simple Storage Service (Amazon S3) location where
+-- Application Cost Profiler uploads the report.
+putReportDefinition_destinationS3Location :: Lens.Lens' PutReportDefinition S3Location
+putReportDefinition_destinationS3Location = Lens.lens (\PutReportDefinition' {destinationS3Location} -> destinationS3Location) (\s@PutReportDefinition' {} a -> s {destinationS3Location = a} :: PutReportDefinition)
+
+instance Core.AWSRequest PutReportDefinition where
+  type
+    AWSResponse PutReportDefinition =
+      PutReportDefinitionResponse
+  request overrides =
+    Request.postJSON (overrides defaultService)
+  response =
+    Response.receiveJSON
+      ( \s h x ->
+          PutReportDefinitionResponse'
+            Prelude.<$> (x Data..?> "reportId")
+            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
+      )
+
+instance Prelude.Hashable PutReportDefinition where
+  hashWithSalt _salt PutReportDefinition' {..} =
+    _salt
+      `Prelude.hashWithSalt` reportId
+      `Prelude.hashWithSalt` reportDescription
+      `Prelude.hashWithSalt` reportFrequency
+      `Prelude.hashWithSalt` format
+      `Prelude.hashWithSalt` destinationS3Location
+
+instance Prelude.NFData PutReportDefinition where
+  rnf PutReportDefinition' {..} =
+    Prelude.rnf reportId
+      `Prelude.seq` Prelude.rnf reportDescription
+      `Prelude.seq` Prelude.rnf reportFrequency
+      `Prelude.seq` Prelude.rnf format
+      `Prelude.seq` Prelude.rnf destinationS3Location
+
+instance Data.ToHeaders PutReportDefinition where
+  toHeaders =
+    Prelude.const
+      ( Prelude.mconcat
+          [ "Content-Type"
+              Data.=# ( "application/x-amz-json-1.1" ::
+                          Prelude.ByteString
+                      )
+          ]
+      )
+
+instance Data.ToJSON PutReportDefinition where
+  toJSON PutReportDefinition' {..} =
+    Data.object
+      ( Prelude.catMaybes
+          [ Prelude.Just ("reportId" Data..= reportId),
+            Prelude.Just
+              ("reportDescription" Data..= reportDescription),
+            Prelude.Just
+              ("reportFrequency" Data..= reportFrequency),
+            Prelude.Just ("format" Data..= format),
+            Prelude.Just
+              ( "destinationS3Location"
+                  Data..= destinationS3Location
+              )
+          ]
+      )
+
+instance Data.ToPath PutReportDefinition where
+  toPath = Prelude.const "/reportDefinition"
+
+instance Data.ToQuery PutReportDefinition where
+  toQuery = Prelude.const Prelude.mempty
+
+-- | /See:/ 'newPutReportDefinitionResponse' smart constructor.
+data PutReportDefinitionResponse = PutReportDefinitionResponse'
+  { -- | ID of the report.
+    reportId :: Prelude.Maybe Prelude.Text,
+    -- | The response's http status code.
+    httpStatus :: Prelude.Int
+  }
+  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
+
+-- |
+-- Create a value of 'PutReportDefinitionResponse' with all optional fields omitted.
+--
+-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
+--
+-- The following record fields are available, with the corresponding lenses provided
+-- for backwards compatibility:
+--
+-- 'reportId', 'putReportDefinitionResponse_reportId' - ID of the report.
+--
+-- 'httpStatus', 'putReportDefinitionResponse_httpStatus' - The response's http status code.
+newPutReportDefinitionResponse ::
+  -- | 'httpStatus'
+  Prelude.Int ->
+  PutReportDefinitionResponse
+newPutReportDefinitionResponse pHttpStatus_ =
+  PutReportDefinitionResponse'
+    { reportId =
+        Prelude.Nothing,
+      httpStatus = pHttpStatus_
+    }
+
+-- | ID of the report.
+putReportDefinitionResponse_reportId :: Lens.Lens' PutReportDefinitionResponse (Prelude.Maybe Prelude.Text)
+putReportDefinitionResponse_reportId = Lens.lens (\PutReportDefinitionResponse' {reportId} -> reportId) (\s@PutReportDefinitionResponse' {} a -> s {reportId = a} :: PutReportDefinitionResponse)
+
+-- | The response's http status code.
+putReportDefinitionResponse_httpStatus :: Lens.Lens' PutReportDefinitionResponse Prelude.Int
+putReportDefinitionResponse_httpStatus = Lens.lens (\PutReportDefinitionResponse' {httpStatus} -> httpStatus) (\s@PutReportDefinitionResponse' {} a -> s {httpStatus = a} :: PutReportDefinitionResponse)
+
+instance Prelude.NFData PutReportDefinitionResponse where
+  rnf PutReportDefinitionResponse' {..} =
+    Prelude.rnf reportId
+      `Prelude.seq` Prelude.rnf httpStatus
diff --git a/gen/Amazonka/ApplicationCostProfiler/Types.hs b/gen/Amazonka/ApplicationCostProfiler/Types.hs
new file mode 100644
--- /dev/null
+++ b/gen/Amazonka/ApplicationCostProfiler/Types.hs
@@ -0,0 +1,184 @@
+{-# LANGUAGE DisambiguateRecordFields #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE StrictData #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# OPTIONS_GHC -fno-warn-unused-matches #-}
+
+-- Derived from AWS service descriptions, licensed under Apache 2.0.
+
+-- |
+-- Module      : Amazonka.ApplicationCostProfiler.Types
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+module Amazonka.ApplicationCostProfiler.Types
+  ( -- * Service Configuration
+    defaultService,
+
+    -- * Errors
+    _AccessDeniedException,
+    _InternalServerException,
+    _ServiceQuotaExceededException,
+    _ThrottlingException,
+    _ValidationException,
+
+    -- * Format
+    Format (..),
+
+    -- * ReportFrequency
+    ReportFrequency (..),
+
+    -- * S3BucketRegion
+    S3BucketRegion (..),
+
+    -- * ReportDefinition
+    ReportDefinition (..),
+    newReportDefinition,
+    reportDefinition_createdAt,
+    reportDefinition_destinationS3Location,
+    reportDefinition_format,
+    reportDefinition_lastUpdatedAt,
+    reportDefinition_reportDescription,
+    reportDefinition_reportFrequency,
+    reportDefinition_reportId,
+
+    -- * S3Location
+    S3Location (..),
+    newS3Location,
+    s3Location_bucket,
+    s3Location_prefix,
+
+    -- * SourceS3Location
+    SourceS3Location (..),
+    newSourceS3Location,
+    sourceS3Location_region,
+    sourceS3Location_bucket,
+    sourceS3Location_key,
+  )
+where
+
+import Amazonka.ApplicationCostProfiler.Types.Format
+import Amazonka.ApplicationCostProfiler.Types.ReportDefinition
+import Amazonka.ApplicationCostProfiler.Types.ReportFrequency
+import Amazonka.ApplicationCostProfiler.Types.S3BucketRegion
+import Amazonka.ApplicationCostProfiler.Types.S3Location
+import Amazonka.ApplicationCostProfiler.Types.SourceS3Location
+import qualified Amazonka.Core as Core
+import qualified Amazonka.Core.Lens.Internal as Lens
+import qualified Amazonka.Prelude as Prelude
+import qualified Amazonka.Sign.V4 as Sign
+
+-- | API version @2020-09-10@ of the Amazon Application Cost Profiler SDK configuration.
+defaultService :: Core.Service
+defaultService =
+  Core.Service
+    { Core.abbrev =
+        "ApplicationCostProfiler",
+      Core.signer = Sign.v4,
+      Core.endpointPrefix = "application-cost-profiler",
+      Core.signingName = "application-cost-profiler",
+      Core.version = "2020-09-10",
+      Core.s3AddressingStyle = Core.S3AddressingStyleAuto,
+      Core.endpoint = Core.defaultEndpoint defaultService,
+      Core.timeout = Prelude.Just 70,
+      Core.check = Core.statusSuccess,
+      Core.error =
+        Core.parseJSONError "ApplicationCostProfiler",
+      Core.retry = retry
+    }
+  where
+    retry =
+      Core.Exponential
+        { Core.base = 5.0e-2,
+          Core.growth = 2,
+          Core.attempts = 5,
+          Core.check = check
+        }
+    check e
+      | Lens.has (Core.hasStatus 502) e =
+          Prelude.Just "bad_gateway"
+      | Lens.has (Core.hasStatus 504) e =
+          Prelude.Just "gateway_timeout"
+      | Lens.has (Core.hasStatus 500) e =
+          Prelude.Just "general_server_error"
+      | Lens.has (Core.hasStatus 509) e =
+          Prelude.Just "limit_exceeded"
+      | Lens.has
+          ( Core.hasCode "RequestThrottledException"
+              Prelude.. Core.hasStatus 400
+          )
+          e =
+          Prelude.Just "request_throttled_exception"
+      | Lens.has (Core.hasStatus 503) e =
+          Prelude.Just "service_unavailable"
+      | Lens.has
+          ( Core.hasCode "ThrottledException"
+              Prelude.. Core.hasStatus 400
+          )
+          e =
+          Prelude.Just "throttled_exception"
+      | Lens.has
+          ( Core.hasCode "Throttling"
+              Prelude.. Core.hasStatus 400
+          )
+          e =
+          Prelude.Just "throttling"
+      | Lens.has
+          ( Core.hasCode "ThrottlingException"
+              Prelude.. Core.hasStatus 400
+          )
+          e =
+          Prelude.Just "throttling_exception"
+      | Lens.has
+          ( Core.hasCode
+              "ProvisionedThroughputExceededException"
+              Prelude.. Core.hasStatus 400
+          )
+          e =
+          Prelude.Just "throughput_exceeded"
+      | Lens.has (Core.hasStatus 429) e =
+          Prelude.Just "too_many_requests"
+      | Prelude.otherwise = Prelude.Nothing
+
+-- | You do not have permission to perform this action.
+_AccessDeniedException :: (Core.AsError a) => Lens.Fold a Core.ServiceError
+_AccessDeniedException =
+  Core._MatchServiceError
+    defaultService
+    "AccessDeniedException"
+    Prelude.. Core.hasStatus 403
+
+-- | An internal server error occurred. Retry your request.
+_InternalServerException :: (Core.AsError a) => Lens.Fold a Core.ServiceError
+_InternalServerException =
+  Core._MatchServiceError
+    defaultService
+    "InternalServerException"
+    Prelude.. Core.hasStatus 500
+
+-- | Your request exceeds one or more of the service quotas.
+_ServiceQuotaExceededException :: (Core.AsError a) => Lens.Fold a Core.ServiceError
+_ServiceQuotaExceededException =
+  Core._MatchServiceError
+    defaultService
+    "ServiceQuotaExceededException"
+    Prelude.. Core.hasStatus 402
+
+-- | The calls to AWS Application Cost Profiler API are throttled. The
+-- request was denied.
+_ThrottlingException :: (Core.AsError a) => Lens.Fold a Core.ServiceError
+_ThrottlingException =
+  Core._MatchServiceError
+    defaultService
+    "ThrottlingException"
+    Prelude.. Core.hasStatus 429
+
+-- | The input fails to satisfy the constraints for the API.
+_ValidationException :: (Core.AsError a) => Lens.Fold a Core.ServiceError
+_ValidationException =
+  Core._MatchServiceError
+    defaultService
+    "ValidationException"
+    Prelude.. Core.hasStatus 400
diff --git a/gen/Amazonka/ApplicationCostProfiler/Types/Format.hs b/gen/Amazonka/ApplicationCostProfiler/Types/Format.hs
new file mode 100644
--- /dev/null
+++ b/gen/Amazonka/ApplicationCostProfiler/Types/Format.hs
@@ -0,0 +1,68 @@
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE DerivingStrategies #-}
+{-# LANGUAGE GeneralizedNewtypeDeriving #-}
+{-# LANGUAGE LambdaCase #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE PatternSynonyms #-}
+{-# LANGUAGE StrictData #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+
+-- Derived from AWS service descriptions, licensed under Apache 2.0.
+
+-- |
+-- Module      : Amazonka.ApplicationCostProfiler.Types.Format
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+module Amazonka.ApplicationCostProfiler.Types.Format
+  ( Format
+      ( ..,
+        Format_CSV,
+        Format_PARQUET
+      ),
+  )
+where
+
+import qualified Amazonka.Core as Core
+import qualified Amazonka.Data as Data
+import qualified Amazonka.Prelude as Prelude
+
+newtype Format = Format' {fromFormat :: Data.Text}
+  deriving stock
+    ( Prelude.Show,
+      Prelude.Read,
+      Prelude.Eq,
+      Prelude.Ord,
+      Prelude.Generic
+    )
+  deriving newtype
+    ( Prelude.Hashable,
+      Prelude.NFData,
+      Data.FromText,
+      Data.ToText,
+      Data.ToByteString,
+      Data.ToLog,
+      Data.ToHeader,
+      Data.ToQuery,
+      Data.FromJSON,
+      Data.FromJSONKey,
+      Data.ToJSON,
+      Data.ToJSONKey,
+      Data.FromXML,
+      Data.ToXML
+    )
+
+pattern Format_CSV :: Format
+pattern Format_CSV = Format' "CSV"
+
+pattern Format_PARQUET :: Format
+pattern Format_PARQUET = Format' "PARQUET"
+
+{-# COMPLETE
+  Format_CSV,
+  Format_PARQUET,
+  Format'
+  #-}
diff --git a/gen/Amazonka/ApplicationCostProfiler/Types/ReportDefinition.hs b/gen/Amazonka/ApplicationCostProfiler/Types/ReportDefinition.hs
new file mode 100644
--- /dev/null
+++ b/gen/Amazonka/ApplicationCostProfiler/Types/ReportDefinition.hs
@@ -0,0 +1,150 @@
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE DuplicateRecordFields #-}
+{-# LANGUAGE NamedFieldPuns #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE RecordWildCards #-}
+{-# LANGUAGE StrictData #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+{-# OPTIONS_GHC -fno-warn-unused-matches #-}
+
+-- Derived from AWS service descriptions, licensed under Apache 2.0.
+
+-- |
+-- Module      : Amazonka.ApplicationCostProfiler.Types.ReportDefinition
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+module Amazonka.ApplicationCostProfiler.Types.ReportDefinition where
+
+import Amazonka.ApplicationCostProfiler.Types.Format
+import Amazonka.ApplicationCostProfiler.Types.ReportFrequency
+import Amazonka.ApplicationCostProfiler.Types.S3Location
+import qualified Amazonka.Core as Core
+import qualified Amazonka.Core.Lens.Internal as Lens
+import qualified Amazonka.Data as Data
+import qualified Amazonka.Prelude as Prelude
+
+-- | The configuration of a report in AWS Application Cost Profiler.
+--
+-- /See:/ 'newReportDefinition' smart constructor.
+data ReportDefinition = ReportDefinition'
+  { -- | Timestamp (milliseconds) when this report definition was created.
+    createdAt :: Prelude.Maybe Data.POSIX,
+    -- | The location in Amazon Simple Storage Service (Amazon S3) the reports
+    -- should be saved to.
+    destinationS3Location :: Prelude.Maybe S3Location,
+    -- | The format used for the generated reports.
+    format :: Prelude.Maybe Format,
+    -- | Timestamp (milliseconds) when this report definition was last updated.
+    lastUpdatedAt :: Prelude.Maybe Data.POSIX,
+    -- | Description of the report
+    reportDescription :: Prelude.Maybe Prelude.Text,
+    -- | The cadence at which the report is generated.
+    reportFrequency :: Prelude.Maybe ReportFrequency,
+    -- | The ID of the report.
+    reportId :: Prelude.Maybe Prelude.Text
+  }
+  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
+
+-- |
+-- Create a value of 'ReportDefinition' with all optional fields omitted.
+--
+-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
+--
+-- The following record fields are available, with the corresponding lenses provided
+-- for backwards compatibility:
+--
+-- 'createdAt', 'reportDefinition_createdAt' - Timestamp (milliseconds) when this report definition was created.
+--
+-- 'destinationS3Location', 'reportDefinition_destinationS3Location' - The location in Amazon Simple Storage Service (Amazon S3) the reports
+-- should be saved to.
+--
+-- 'format', 'reportDefinition_format' - The format used for the generated reports.
+--
+-- 'lastUpdatedAt', 'reportDefinition_lastUpdatedAt' - Timestamp (milliseconds) when this report definition was last updated.
+--
+-- 'reportDescription', 'reportDefinition_reportDescription' - Description of the report
+--
+-- 'reportFrequency', 'reportDefinition_reportFrequency' - The cadence at which the report is generated.
+--
+-- 'reportId', 'reportDefinition_reportId' - The ID of the report.
+newReportDefinition ::
+  ReportDefinition
+newReportDefinition =
+  ReportDefinition'
+    { createdAt = Prelude.Nothing,
+      destinationS3Location = Prelude.Nothing,
+      format = Prelude.Nothing,
+      lastUpdatedAt = Prelude.Nothing,
+      reportDescription = Prelude.Nothing,
+      reportFrequency = Prelude.Nothing,
+      reportId = Prelude.Nothing
+    }
+
+-- | Timestamp (milliseconds) when this report definition was created.
+reportDefinition_createdAt :: Lens.Lens' ReportDefinition (Prelude.Maybe Prelude.UTCTime)
+reportDefinition_createdAt = Lens.lens (\ReportDefinition' {createdAt} -> createdAt) (\s@ReportDefinition' {} a -> s {createdAt = a} :: ReportDefinition) Prelude.. Lens.mapping Data._Time
+
+-- | The location in Amazon Simple Storage Service (Amazon S3) the reports
+-- should be saved to.
+reportDefinition_destinationS3Location :: Lens.Lens' ReportDefinition (Prelude.Maybe S3Location)
+reportDefinition_destinationS3Location = Lens.lens (\ReportDefinition' {destinationS3Location} -> destinationS3Location) (\s@ReportDefinition' {} a -> s {destinationS3Location = a} :: ReportDefinition)
+
+-- | The format used for the generated reports.
+reportDefinition_format :: Lens.Lens' ReportDefinition (Prelude.Maybe Format)
+reportDefinition_format = Lens.lens (\ReportDefinition' {format} -> format) (\s@ReportDefinition' {} a -> s {format = a} :: ReportDefinition)
+
+-- | Timestamp (milliseconds) when this report definition was last updated.
+reportDefinition_lastUpdatedAt :: Lens.Lens' ReportDefinition (Prelude.Maybe Prelude.UTCTime)
+reportDefinition_lastUpdatedAt = Lens.lens (\ReportDefinition' {lastUpdatedAt} -> lastUpdatedAt) (\s@ReportDefinition' {} a -> s {lastUpdatedAt = a} :: ReportDefinition) Prelude.. Lens.mapping Data._Time
+
+-- | Description of the report
+reportDefinition_reportDescription :: Lens.Lens' ReportDefinition (Prelude.Maybe Prelude.Text)
+reportDefinition_reportDescription = Lens.lens (\ReportDefinition' {reportDescription} -> reportDescription) (\s@ReportDefinition' {} a -> s {reportDescription = a} :: ReportDefinition)
+
+-- | The cadence at which the report is generated.
+reportDefinition_reportFrequency :: Lens.Lens' ReportDefinition (Prelude.Maybe ReportFrequency)
+reportDefinition_reportFrequency = Lens.lens (\ReportDefinition' {reportFrequency} -> reportFrequency) (\s@ReportDefinition' {} a -> s {reportFrequency = a} :: ReportDefinition)
+
+-- | The ID of the report.
+reportDefinition_reportId :: Lens.Lens' ReportDefinition (Prelude.Maybe Prelude.Text)
+reportDefinition_reportId = Lens.lens (\ReportDefinition' {reportId} -> reportId) (\s@ReportDefinition' {} a -> s {reportId = a} :: ReportDefinition)
+
+instance Data.FromJSON ReportDefinition where
+  parseJSON =
+    Data.withObject
+      "ReportDefinition"
+      ( \x ->
+          ReportDefinition'
+            Prelude.<$> (x Data..:? "createdAt")
+            Prelude.<*> (x Data..:? "destinationS3Location")
+            Prelude.<*> (x Data..:? "format")
+            Prelude.<*> (x Data..:? "lastUpdatedAt")
+            Prelude.<*> (x Data..:? "reportDescription")
+            Prelude.<*> (x Data..:? "reportFrequency")
+            Prelude.<*> (x Data..:? "reportId")
+      )
+
+instance Prelude.Hashable ReportDefinition where
+  hashWithSalt _salt ReportDefinition' {..} =
+    _salt
+      `Prelude.hashWithSalt` createdAt
+      `Prelude.hashWithSalt` destinationS3Location
+      `Prelude.hashWithSalt` format
+      `Prelude.hashWithSalt` lastUpdatedAt
+      `Prelude.hashWithSalt` reportDescription
+      `Prelude.hashWithSalt` reportFrequency
+      `Prelude.hashWithSalt` reportId
+
+instance Prelude.NFData ReportDefinition where
+  rnf ReportDefinition' {..} =
+    Prelude.rnf createdAt
+      `Prelude.seq` Prelude.rnf destinationS3Location
+      `Prelude.seq` Prelude.rnf format
+      `Prelude.seq` Prelude.rnf lastUpdatedAt
+      `Prelude.seq` Prelude.rnf reportDescription
+      `Prelude.seq` Prelude.rnf reportFrequency
+      `Prelude.seq` Prelude.rnf reportId
diff --git a/gen/Amazonka/ApplicationCostProfiler/Types/ReportFrequency.hs b/gen/Amazonka/ApplicationCostProfiler/Types/ReportFrequency.hs
new file mode 100644
--- /dev/null
+++ b/gen/Amazonka/ApplicationCostProfiler/Types/ReportFrequency.hs
@@ -0,0 +1,76 @@
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE DerivingStrategies #-}
+{-# LANGUAGE GeneralizedNewtypeDeriving #-}
+{-# LANGUAGE LambdaCase #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE PatternSynonyms #-}
+{-# LANGUAGE StrictData #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+
+-- Derived from AWS service descriptions, licensed under Apache 2.0.
+
+-- |
+-- Module      : Amazonka.ApplicationCostProfiler.Types.ReportFrequency
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+module Amazonka.ApplicationCostProfiler.Types.ReportFrequency
+  ( ReportFrequency
+      ( ..,
+        ReportFrequency_ALL,
+        ReportFrequency_DAILY,
+        ReportFrequency_MONTHLY
+      ),
+  )
+where
+
+import qualified Amazonka.Core as Core
+import qualified Amazonka.Data as Data
+import qualified Amazonka.Prelude as Prelude
+
+newtype ReportFrequency = ReportFrequency'
+  { fromReportFrequency ::
+      Data.Text
+  }
+  deriving stock
+    ( Prelude.Show,
+      Prelude.Read,
+      Prelude.Eq,
+      Prelude.Ord,
+      Prelude.Generic
+    )
+  deriving newtype
+    ( Prelude.Hashable,
+      Prelude.NFData,
+      Data.FromText,
+      Data.ToText,
+      Data.ToByteString,
+      Data.ToLog,
+      Data.ToHeader,
+      Data.ToQuery,
+      Data.FromJSON,
+      Data.FromJSONKey,
+      Data.ToJSON,
+      Data.ToJSONKey,
+      Data.FromXML,
+      Data.ToXML
+    )
+
+pattern ReportFrequency_ALL :: ReportFrequency
+pattern ReportFrequency_ALL = ReportFrequency' "ALL"
+
+pattern ReportFrequency_DAILY :: ReportFrequency
+pattern ReportFrequency_DAILY = ReportFrequency' "DAILY"
+
+pattern ReportFrequency_MONTHLY :: ReportFrequency
+pattern ReportFrequency_MONTHLY = ReportFrequency' "MONTHLY"
+
+{-# COMPLETE
+  ReportFrequency_ALL,
+  ReportFrequency_DAILY,
+  ReportFrequency_MONTHLY,
+  ReportFrequency'
+  #-}
diff --git a/gen/Amazonka/ApplicationCostProfiler/Types/S3BucketRegion.hs b/gen/Amazonka/ApplicationCostProfiler/Types/S3BucketRegion.hs
new file mode 100644
--- /dev/null
+++ b/gen/Amazonka/ApplicationCostProfiler/Types/S3BucketRegion.hs
@@ -0,0 +1,81 @@
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE DerivingStrategies #-}
+{-# LANGUAGE GeneralizedNewtypeDeriving #-}
+{-# LANGUAGE LambdaCase #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE PatternSynonyms #-}
+{-# LANGUAGE StrictData #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+
+-- Derived from AWS service descriptions, licensed under Apache 2.0.
+
+-- |
+-- Module      : Amazonka.ApplicationCostProfiler.Types.S3BucketRegion
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+module Amazonka.ApplicationCostProfiler.Types.S3BucketRegion
+  ( S3BucketRegion
+      ( ..,
+        S3BucketRegion_Af_south_1,
+        S3BucketRegion_Ap_east_1,
+        S3BucketRegion_Eu_south_1,
+        S3BucketRegion_Me_south_1
+      ),
+  )
+where
+
+import qualified Amazonka.Core as Core
+import qualified Amazonka.Data as Data
+import qualified Amazonka.Prelude as Prelude
+
+newtype S3BucketRegion = S3BucketRegion'
+  { fromS3BucketRegion ::
+      Data.Text
+  }
+  deriving stock
+    ( Prelude.Show,
+      Prelude.Read,
+      Prelude.Eq,
+      Prelude.Ord,
+      Prelude.Generic
+    )
+  deriving newtype
+    ( Prelude.Hashable,
+      Prelude.NFData,
+      Data.FromText,
+      Data.ToText,
+      Data.ToByteString,
+      Data.ToLog,
+      Data.ToHeader,
+      Data.ToQuery,
+      Data.FromJSON,
+      Data.FromJSONKey,
+      Data.ToJSON,
+      Data.ToJSONKey,
+      Data.FromXML,
+      Data.ToXML
+    )
+
+pattern S3BucketRegion_Af_south_1 :: S3BucketRegion
+pattern S3BucketRegion_Af_south_1 = S3BucketRegion' "af-south-1"
+
+pattern S3BucketRegion_Ap_east_1 :: S3BucketRegion
+pattern S3BucketRegion_Ap_east_1 = S3BucketRegion' "ap-east-1"
+
+pattern S3BucketRegion_Eu_south_1 :: S3BucketRegion
+pattern S3BucketRegion_Eu_south_1 = S3BucketRegion' "eu-south-1"
+
+pattern S3BucketRegion_Me_south_1 :: S3BucketRegion
+pattern S3BucketRegion_Me_south_1 = S3BucketRegion' "me-south-1"
+
+{-# COMPLETE
+  S3BucketRegion_Af_south_1,
+  S3BucketRegion_Ap_east_1,
+  S3BucketRegion_Eu_south_1,
+  S3BucketRegion_Me_south_1,
+  S3BucketRegion'
+  #-}
diff --git a/gen/Amazonka/ApplicationCostProfiler/Types/S3Location.hs b/gen/Amazonka/ApplicationCostProfiler/Types/S3Location.hs
new file mode 100644
--- /dev/null
+++ b/gen/Amazonka/ApplicationCostProfiler/Types/S3Location.hs
@@ -0,0 +1,94 @@
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE DuplicateRecordFields #-}
+{-# LANGUAGE NamedFieldPuns #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE RecordWildCards #-}
+{-# LANGUAGE StrictData #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+{-# OPTIONS_GHC -fno-warn-unused-matches #-}
+
+-- Derived from AWS service descriptions, licensed under Apache 2.0.
+
+-- |
+-- Module      : Amazonka.ApplicationCostProfiler.Types.S3Location
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+module Amazonka.ApplicationCostProfiler.Types.S3Location where
+
+import qualified Amazonka.Core as Core
+import qualified Amazonka.Core.Lens.Internal as Lens
+import qualified Amazonka.Data as Data
+import qualified Amazonka.Prelude as Prelude
+
+-- | Represents the Amazon Simple Storage Service (Amazon S3) location where
+-- AWS Application Cost Profiler reports are generated and then written to.
+--
+-- /See:/ 'newS3Location' smart constructor.
+data S3Location = S3Location'
+  { -- | Name of the S3 bucket.
+    bucket :: Prelude.Text,
+    -- | Prefix for the location to write to.
+    prefix :: Prelude.Text
+  }
+  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
+
+-- |
+-- Create a value of 'S3Location' with all optional fields omitted.
+--
+-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
+--
+-- The following record fields are available, with the corresponding lenses provided
+-- for backwards compatibility:
+--
+-- 'bucket', 's3Location_bucket' - Name of the S3 bucket.
+--
+-- 'prefix', 's3Location_prefix' - Prefix for the location to write to.
+newS3Location ::
+  -- | 'bucket'
+  Prelude.Text ->
+  -- | 'prefix'
+  Prelude.Text ->
+  S3Location
+newS3Location pBucket_ pPrefix_ =
+  S3Location' {bucket = pBucket_, prefix = pPrefix_}
+
+-- | Name of the S3 bucket.
+s3Location_bucket :: Lens.Lens' S3Location Prelude.Text
+s3Location_bucket = Lens.lens (\S3Location' {bucket} -> bucket) (\s@S3Location' {} a -> s {bucket = a} :: S3Location)
+
+-- | Prefix for the location to write to.
+s3Location_prefix :: Lens.Lens' S3Location Prelude.Text
+s3Location_prefix = Lens.lens (\S3Location' {prefix} -> prefix) (\s@S3Location' {} a -> s {prefix = a} :: S3Location)
+
+instance Data.FromJSON S3Location where
+  parseJSON =
+    Data.withObject
+      "S3Location"
+      ( \x ->
+          S3Location'
+            Prelude.<$> (x Data..: "bucket")
+            Prelude.<*> (x Data..: "prefix")
+      )
+
+instance Prelude.Hashable S3Location where
+  hashWithSalt _salt S3Location' {..} =
+    _salt
+      `Prelude.hashWithSalt` bucket
+      `Prelude.hashWithSalt` prefix
+
+instance Prelude.NFData S3Location where
+  rnf S3Location' {..} =
+    Prelude.rnf bucket `Prelude.seq` Prelude.rnf prefix
+
+instance Data.ToJSON S3Location where
+  toJSON S3Location' {..} =
+    Data.object
+      ( Prelude.catMaybes
+          [ Prelude.Just ("bucket" Data..= bucket),
+            Prelude.Just ("prefix" Data..= prefix)
+          ]
+      )
diff --git a/gen/Amazonka/ApplicationCostProfiler/Types/SourceS3Location.hs b/gen/Amazonka/ApplicationCostProfiler/Types/SourceS3Location.hs
new file mode 100644
--- /dev/null
+++ b/gen/Amazonka/ApplicationCostProfiler/Types/SourceS3Location.hs
@@ -0,0 +1,113 @@
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE DuplicateRecordFields #-}
+{-# LANGUAGE NamedFieldPuns #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE RecordWildCards #-}
+{-# LANGUAGE StrictData #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+{-# OPTIONS_GHC -fno-warn-unused-matches #-}
+
+-- Derived from AWS service descriptions, licensed under Apache 2.0.
+
+-- |
+-- Module      : Amazonka.ApplicationCostProfiler.Types.SourceS3Location
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+module Amazonka.ApplicationCostProfiler.Types.SourceS3Location where
+
+import Amazonka.ApplicationCostProfiler.Types.S3BucketRegion
+import qualified Amazonka.Core as Core
+import qualified Amazonka.Core.Lens.Internal as Lens
+import qualified Amazonka.Data as Data
+import qualified Amazonka.Prelude as Prelude
+
+-- | Represents the Amazon Simple Storage Service (Amazon S3) location where
+-- usage data is read from.
+--
+-- /See:/ 'newSourceS3Location' smart constructor.
+data SourceS3Location = SourceS3Location'
+  { -- | Region of the bucket. Only required for Regions that are disabled by
+    -- default. For more infomration about Regions that are disabled by
+    -- default, see
+    -- <https://docs.aws.amazon.com/general/latest/gr/rande-manage.html#rande-manage-enable Enabling a Region>
+    -- in the /AWS General Reference guide/.
+    region :: Prelude.Maybe S3BucketRegion,
+    -- | Name of the bucket.
+    bucket :: Prelude.Text,
+    -- | Key of the object.
+    key :: Prelude.Text
+  }
+  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
+
+-- |
+-- Create a value of 'SourceS3Location' with all optional fields omitted.
+--
+-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
+--
+-- The following record fields are available, with the corresponding lenses provided
+-- for backwards compatibility:
+--
+-- 'region', 'sourceS3Location_region' - Region of the bucket. Only required for Regions that are disabled by
+-- default. For more infomration about Regions that are disabled by
+-- default, see
+-- <https://docs.aws.amazon.com/general/latest/gr/rande-manage.html#rande-manage-enable Enabling a Region>
+-- in the /AWS General Reference guide/.
+--
+-- 'bucket', 'sourceS3Location_bucket' - Name of the bucket.
+--
+-- 'key', 'sourceS3Location_key' - Key of the object.
+newSourceS3Location ::
+  -- | 'bucket'
+  Prelude.Text ->
+  -- | 'key'
+  Prelude.Text ->
+  SourceS3Location
+newSourceS3Location pBucket_ pKey_ =
+  SourceS3Location'
+    { region = Prelude.Nothing,
+      bucket = pBucket_,
+      key = pKey_
+    }
+
+-- | Region of the bucket. Only required for Regions that are disabled by
+-- default. For more infomration about Regions that are disabled by
+-- default, see
+-- <https://docs.aws.amazon.com/general/latest/gr/rande-manage.html#rande-manage-enable Enabling a Region>
+-- in the /AWS General Reference guide/.
+sourceS3Location_region :: Lens.Lens' SourceS3Location (Prelude.Maybe S3BucketRegion)
+sourceS3Location_region = Lens.lens (\SourceS3Location' {region} -> region) (\s@SourceS3Location' {} a -> s {region = a} :: SourceS3Location)
+
+-- | Name of the bucket.
+sourceS3Location_bucket :: Lens.Lens' SourceS3Location Prelude.Text
+sourceS3Location_bucket = Lens.lens (\SourceS3Location' {bucket} -> bucket) (\s@SourceS3Location' {} a -> s {bucket = a} :: SourceS3Location)
+
+-- | Key of the object.
+sourceS3Location_key :: Lens.Lens' SourceS3Location Prelude.Text
+sourceS3Location_key = Lens.lens (\SourceS3Location' {key} -> key) (\s@SourceS3Location' {} a -> s {key = a} :: SourceS3Location)
+
+instance Prelude.Hashable SourceS3Location where
+  hashWithSalt _salt SourceS3Location' {..} =
+    _salt
+      `Prelude.hashWithSalt` region
+      `Prelude.hashWithSalt` bucket
+      `Prelude.hashWithSalt` key
+
+instance Prelude.NFData SourceS3Location where
+  rnf SourceS3Location' {..} =
+    Prelude.rnf region
+      `Prelude.seq` Prelude.rnf bucket
+      `Prelude.seq` Prelude.rnf key
+
+instance Data.ToJSON SourceS3Location where
+  toJSON SourceS3Location' {..} =
+    Data.object
+      ( Prelude.catMaybes
+          [ ("region" Data..=) Prelude.<$> region,
+            Prelude.Just ("bucket" Data..= bucket),
+            Prelude.Just ("key" Data..= key)
+          ]
+      )
diff --git a/gen/Amazonka/ApplicationCostProfiler/UpdateReportDefinition.hs b/gen/Amazonka/ApplicationCostProfiler/UpdateReportDefinition.hs
new file mode 100644
--- /dev/null
+++ b/gen/Amazonka/ApplicationCostProfiler/UpdateReportDefinition.hs
@@ -0,0 +1,246 @@
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE DuplicateRecordFields #-}
+{-# LANGUAGE NamedFieldPuns #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE RecordWildCards #-}
+{-# LANGUAGE StrictData #-}
+{-# LANGUAGE TypeFamilies #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# OPTIONS_GHC -fno-warn-unused-binds #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+{-# OPTIONS_GHC -fno-warn-unused-matches #-}
+
+-- Derived from AWS service descriptions, licensed under Apache 2.0.
+
+-- |
+-- Module      : Amazonka.ApplicationCostProfiler.UpdateReportDefinition
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+--
+-- Updates existing report in AWS Application Cost Profiler.
+module Amazonka.ApplicationCostProfiler.UpdateReportDefinition
+  ( -- * Creating a Request
+    UpdateReportDefinition (..),
+    newUpdateReportDefinition,
+
+    -- * Request Lenses
+    updateReportDefinition_reportId,
+    updateReportDefinition_reportDescription,
+    updateReportDefinition_reportFrequency,
+    updateReportDefinition_format,
+    updateReportDefinition_destinationS3Location,
+
+    -- * Destructuring the Response
+    UpdateReportDefinitionResponse (..),
+    newUpdateReportDefinitionResponse,
+
+    -- * Response Lenses
+    updateReportDefinitionResponse_reportId,
+    updateReportDefinitionResponse_httpStatus,
+  )
+where
+
+import Amazonka.ApplicationCostProfiler.Types
+import qualified Amazonka.Core as Core
+import qualified Amazonka.Core.Lens.Internal as Lens
+import qualified Amazonka.Data as Data
+import qualified Amazonka.Prelude as Prelude
+import qualified Amazonka.Request as Request
+import qualified Amazonka.Response as Response
+
+-- | /See:/ 'newUpdateReportDefinition' smart constructor.
+data UpdateReportDefinition = UpdateReportDefinition'
+  { -- | Required. ID of the report to update.
+    reportId :: Prelude.Text,
+    -- | Required. Description of the report.
+    reportDescription :: Prelude.Text,
+    -- | Required. The cadence to generate the report.
+    reportFrequency :: ReportFrequency,
+    -- | Required. The format to use for the generated report.
+    format :: Format,
+    -- | Required. Amazon Simple Storage Service (Amazon S3) location where
+    -- Application Cost Profiler uploads the report.
+    destinationS3Location :: S3Location
+  }
+  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
+
+-- |
+-- Create a value of 'UpdateReportDefinition' with all optional fields omitted.
+--
+-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
+--
+-- The following record fields are available, with the corresponding lenses provided
+-- for backwards compatibility:
+--
+-- 'reportId', 'updateReportDefinition_reportId' - Required. ID of the report to update.
+--
+-- 'reportDescription', 'updateReportDefinition_reportDescription' - Required. Description of the report.
+--
+-- 'reportFrequency', 'updateReportDefinition_reportFrequency' - Required. The cadence to generate the report.
+--
+-- 'format', 'updateReportDefinition_format' - Required. The format to use for the generated report.
+--
+-- 'destinationS3Location', 'updateReportDefinition_destinationS3Location' - Required. Amazon Simple Storage Service (Amazon S3) location where
+-- Application Cost Profiler uploads the report.
+newUpdateReportDefinition ::
+  -- | 'reportId'
+  Prelude.Text ->
+  -- | 'reportDescription'
+  Prelude.Text ->
+  -- | 'reportFrequency'
+  ReportFrequency ->
+  -- | 'format'
+  Format ->
+  -- | 'destinationS3Location'
+  S3Location ->
+  UpdateReportDefinition
+newUpdateReportDefinition
+  pReportId_
+  pReportDescription_
+  pReportFrequency_
+  pFormat_
+  pDestinationS3Location_ =
+    UpdateReportDefinition'
+      { reportId = pReportId_,
+        reportDescription = pReportDescription_,
+        reportFrequency = pReportFrequency_,
+        format = pFormat_,
+        destinationS3Location = pDestinationS3Location_
+      }
+
+-- | Required. ID of the report to update.
+updateReportDefinition_reportId :: Lens.Lens' UpdateReportDefinition Prelude.Text
+updateReportDefinition_reportId = Lens.lens (\UpdateReportDefinition' {reportId} -> reportId) (\s@UpdateReportDefinition' {} a -> s {reportId = a} :: UpdateReportDefinition)
+
+-- | Required. Description of the report.
+updateReportDefinition_reportDescription :: Lens.Lens' UpdateReportDefinition Prelude.Text
+updateReportDefinition_reportDescription = Lens.lens (\UpdateReportDefinition' {reportDescription} -> reportDescription) (\s@UpdateReportDefinition' {} a -> s {reportDescription = a} :: UpdateReportDefinition)
+
+-- | Required. The cadence to generate the report.
+updateReportDefinition_reportFrequency :: Lens.Lens' UpdateReportDefinition ReportFrequency
+updateReportDefinition_reportFrequency = Lens.lens (\UpdateReportDefinition' {reportFrequency} -> reportFrequency) (\s@UpdateReportDefinition' {} a -> s {reportFrequency = a} :: UpdateReportDefinition)
+
+-- | Required. The format to use for the generated report.
+updateReportDefinition_format :: Lens.Lens' UpdateReportDefinition Format
+updateReportDefinition_format = Lens.lens (\UpdateReportDefinition' {format} -> format) (\s@UpdateReportDefinition' {} a -> s {format = a} :: UpdateReportDefinition)
+
+-- | Required. Amazon Simple Storage Service (Amazon S3) location where
+-- Application Cost Profiler uploads the report.
+updateReportDefinition_destinationS3Location :: Lens.Lens' UpdateReportDefinition S3Location
+updateReportDefinition_destinationS3Location = Lens.lens (\UpdateReportDefinition' {destinationS3Location} -> destinationS3Location) (\s@UpdateReportDefinition' {} a -> s {destinationS3Location = a} :: UpdateReportDefinition)
+
+instance Core.AWSRequest UpdateReportDefinition where
+  type
+    AWSResponse UpdateReportDefinition =
+      UpdateReportDefinitionResponse
+  request overrides =
+    Request.putJSON (overrides defaultService)
+  response =
+    Response.receiveJSON
+      ( \s h x ->
+          UpdateReportDefinitionResponse'
+            Prelude.<$> (x Data..?> "reportId")
+            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
+      )
+
+instance Prelude.Hashable UpdateReportDefinition where
+  hashWithSalt _salt UpdateReportDefinition' {..} =
+    _salt
+      `Prelude.hashWithSalt` reportId
+      `Prelude.hashWithSalt` reportDescription
+      `Prelude.hashWithSalt` reportFrequency
+      `Prelude.hashWithSalt` format
+      `Prelude.hashWithSalt` destinationS3Location
+
+instance Prelude.NFData UpdateReportDefinition where
+  rnf UpdateReportDefinition' {..} =
+    Prelude.rnf reportId
+      `Prelude.seq` Prelude.rnf reportDescription
+      `Prelude.seq` Prelude.rnf reportFrequency
+      `Prelude.seq` Prelude.rnf format
+      `Prelude.seq` Prelude.rnf destinationS3Location
+
+instance Data.ToHeaders UpdateReportDefinition where
+  toHeaders =
+    Prelude.const
+      ( Prelude.mconcat
+          [ "Content-Type"
+              Data.=# ( "application/x-amz-json-1.1" ::
+                          Prelude.ByteString
+                      )
+          ]
+      )
+
+instance Data.ToJSON UpdateReportDefinition where
+  toJSON UpdateReportDefinition' {..} =
+    Data.object
+      ( Prelude.catMaybes
+          [ Prelude.Just
+              ("reportDescription" Data..= reportDescription),
+            Prelude.Just
+              ("reportFrequency" Data..= reportFrequency),
+            Prelude.Just ("format" Data..= format),
+            Prelude.Just
+              ( "destinationS3Location"
+                  Data..= destinationS3Location
+              )
+          ]
+      )
+
+instance Data.ToPath UpdateReportDefinition where
+  toPath UpdateReportDefinition' {..} =
+    Prelude.mconcat
+      ["/reportDefinition/", Data.toBS reportId]
+
+instance Data.ToQuery UpdateReportDefinition where
+  toQuery = Prelude.const Prelude.mempty
+
+-- | /See:/ 'newUpdateReportDefinitionResponse' smart constructor.
+data UpdateReportDefinitionResponse = UpdateReportDefinitionResponse'
+  { -- | ID of the report.
+    reportId :: Prelude.Maybe Prelude.Text,
+    -- | The response's http status code.
+    httpStatus :: Prelude.Int
+  }
+  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)
+
+-- |
+-- Create a value of 'UpdateReportDefinitionResponse' with all optional fields omitted.
+--
+-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
+--
+-- The following record fields are available, with the corresponding lenses provided
+-- for backwards compatibility:
+--
+-- 'reportId', 'updateReportDefinitionResponse_reportId' - ID of the report.
+--
+-- 'httpStatus', 'updateReportDefinitionResponse_httpStatus' - The response's http status code.
+newUpdateReportDefinitionResponse ::
+  -- | 'httpStatus'
+  Prelude.Int ->
+  UpdateReportDefinitionResponse
+newUpdateReportDefinitionResponse pHttpStatus_ =
+  UpdateReportDefinitionResponse'
+    { reportId =
+        Prelude.Nothing,
+      httpStatus = pHttpStatus_
+    }
+
+-- | ID of the report.
+updateReportDefinitionResponse_reportId :: Lens.Lens' UpdateReportDefinitionResponse (Prelude.Maybe Prelude.Text)
+updateReportDefinitionResponse_reportId = Lens.lens (\UpdateReportDefinitionResponse' {reportId} -> reportId) (\s@UpdateReportDefinitionResponse' {} a -> s {reportId = a} :: UpdateReportDefinitionResponse)
+
+-- | The response's http status code.
+updateReportDefinitionResponse_httpStatus :: Lens.Lens' UpdateReportDefinitionResponse Prelude.Int
+updateReportDefinitionResponse_httpStatus = Lens.lens (\UpdateReportDefinitionResponse' {httpStatus} -> httpStatus) (\s@UpdateReportDefinitionResponse' {} a -> s {httpStatus = a} :: UpdateReportDefinitionResponse)
+
+instance
+  Prelude.NFData
+    UpdateReportDefinitionResponse
+  where
+  rnf UpdateReportDefinitionResponse' {..} =
+    Prelude.rnf reportId
+      `Prelude.seq` Prelude.rnf httpStatus
diff --git a/gen/Amazonka/ApplicationCostProfiler/Waiters.hs b/gen/Amazonka/ApplicationCostProfiler/Waiters.hs
new file mode 100644
--- /dev/null
+++ b/gen/Amazonka/ApplicationCostProfiler/Waiters.hs
@@ -0,0 +1,24 @@
+{-# LANGUAGE DisambiguateRecordFields #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE StrictData #-}
+{-# LANGUAGE TypeFamilies #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+
+-- Derived from AWS service descriptions, licensed under Apache 2.0.
+
+-- |
+-- Module      : Amazonka.ApplicationCostProfiler.Waiters
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+module Amazonka.ApplicationCostProfiler.Waiters where
+
+import Amazonka.ApplicationCostProfiler.Lens
+import Amazonka.ApplicationCostProfiler.Types
+import qualified Amazonka.Core as Core
+import qualified Amazonka.Core.Lens.Internal as Lens
+import qualified Amazonka.Data as Data
+import qualified Amazonka.Prelude as Prelude
diff --git a/src/.gitkeep b/src/.gitkeep
new file mode 100644
--- /dev/null
+++ b/src/.gitkeep
diff --git a/test/Main.hs b/test/Main.hs
new file mode 100644
--- /dev/null
+++ b/test/Main.hs
@@ -0,0 +1,23 @@
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+
+-- |
+-- Module      : Main
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+module Main (main) where
+
+import Test.Amazonka.ApplicationCostProfiler
+import Test.Amazonka.ApplicationCostProfiler.Internal
+import Test.Tasty
+
+main :: IO ()
+main =
+  defaultMain $
+    testGroup
+      "ApplicationCostProfiler"
+      [ testGroup "tests" tests,
+        testGroup "fixtures" fixtures
+      ]
diff --git a/test/Test/Amazonka/ApplicationCostProfiler.hs b/test/Test/Amazonka/ApplicationCostProfiler.hs
new file mode 100644
--- /dev/null
+++ b/test/Test/Amazonka/ApplicationCostProfiler.hs
@@ -0,0 +1,20 @@
+-- |
+-- Module      : Test.Amazonka.ApplicationCostProfiler
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+module Test.Amazonka.ApplicationCostProfiler
+  ( tests,
+    fixtures,
+  )
+where
+
+import Test.Tasty (TestTree)
+
+tests :: [TestTree]
+tests = []
+
+fixtures :: [TestTree]
+fixtures = []
diff --git a/test/Test/Amazonka/ApplicationCostProfiler/Internal.hs b/test/Test/Amazonka/ApplicationCostProfiler/Internal.hs
new file mode 100644
--- /dev/null
+++ b/test/Test/Amazonka/ApplicationCostProfiler/Internal.hs
@@ -0,0 +1,8 @@
+-- |
+-- Module      : Test.Amazonka.ApplicationCostProfiler.Internal
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+module Test.Amazonka.ApplicationCostProfiler.Internal where
diff --git a/test/Test/Amazonka/Gen/ApplicationCostProfiler.hs b/test/Test/Amazonka/Gen/ApplicationCostProfiler.hs
new file mode 100644
--- /dev/null
+++ b/test/Test/Amazonka/Gen/ApplicationCostProfiler.hs
@@ -0,0 +1,158 @@
+{-# OPTIONS_GHC -fno-warn-orphans #-}
+{-# OPTIONS_GHC -fno-warn-unused-imports #-}
+
+-- Derived from AWS service descriptions, licensed under Apache 2.0.
+
+-- |
+-- Module      : Test.Amazonka.Gen.ApplicationCostProfiler
+-- Copyright   : (c) 2013-2023 Brendan Hay
+-- License     : Mozilla Public License, v. 2.0.
+-- Maintainer  : Brendan Hay
+-- Stability   : auto-generated
+-- Portability : non-portable (GHC extensions)
+module Test.Amazonka.Gen.ApplicationCostProfiler where
+
+import Amazonka.ApplicationCostProfiler
+import qualified Data.Proxy as Proxy
+import Test.Amazonka.ApplicationCostProfiler.Internal
+import Test.Amazonka.Fixture
+import Test.Amazonka.Prelude
+import Test.Tasty
+
+-- Auto-generated: the actual test selection needs to be manually placed into
+-- the top-level so that real test data can be incrementally added.
+--
+-- This commented snippet is what the entire set should look like:
+
+-- fixtures :: TestTree
+-- fixtures =
+--     [ testGroup "request"
+--         [ requestDeleteReportDefinition $
+--             newDeleteReportDefinition
+--
+--         , requestGetReportDefinition $
+--             newGetReportDefinition
+--
+--         , requestImportApplicationUsage $
+--             newImportApplicationUsage
+--
+--         , requestListReportDefinitions $
+--             newListReportDefinitions
+--
+--         , requestPutReportDefinition $
+--             newPutReportDefinition
+--
+--         , requestUpdateReportDefinition $
+--             newUpdateReportDefinition
+--
+--           ]
+
+--     , testGroup "response"
+--         [ responseDeleteReportDefinition $
+--             newDeleteReportDefinitionResponse
+--
+--         , responseGetReportDefinition $
+--             newGetReportDefinitionResponse
+--
+--         , responseImportApplicationUsage $
+--             newImportApplicationUsageResponse
+--
+--         , responseListReportDefinitions $
+--             newListReportDefinitionsResponse
+--
+--         , responsePutReportDefinition $
+--             newPutReportDefinitionResponse
+--
+--         , responseUpdateReportDefinition $
+--             newUpdateReportDefinitionResponse
+--
+--           ]
+--     ]
+
+-- Requests
+
+requestDeleteReportDefinition :: DeleteReportDefinition -> TestTree
+requestDeleteReportDefinition =
+  req
+    "DeleteReportDefinition"
+    "fixture/DeleteReportDefinition.yaml"
+
+requestGetReportDefinition :: GetReportDefinition -> TestTree
+requestGetReportDefinition =
+  req
+    "GetReportDefinition"
+    "fixture/GetReportDefinition.yaml"
+
+requestImportApplicationUsage :: ImportApplicationUsage -> TestTree
+requestImportApplicationUsage =
+  req
+    "ImportApplicationUsage"
+    "fixture/ImportApplicationUsage.yaml"
+
+requestListReportDefinitions :: ListReportDefinitions -> TestTree
+requestListReportDefinitions =
+  req
+    "ListReportDefinitions"
+    "fixture/ListReportDefinitions.yaml"
+
+requestPutReportDefinition :: PutReportDefinition -> TestTree
+requestPutReportDefinition =
+  req
+    "PutReportDefinition"
+    "fixture/PutReportDefinition.yaml"
+
+requestUpdateReportDefinition :: UpdateReportDefinition -> TestTree
+requestUpdateReportDefinition =
+  req
+    "UpdateReportDefinition"
+    "fixture/UpdateReportDefinition.yaml"
+
+-- Responses
+
+responseDeleteReportDefinition :: DeleteReportDefinitionResponse -> TestTree
+responseDeleteReportDefinition =
+  res
+    "DeleteReportDefinitionResponse"
+    "fixture/DeleteReportDefinitionResponse.proto"
+    defaultService
+    (Proxy.Proxy :: Proxy.Proxy DeleteReportDefinition)
+
+responseGetReportDefinition :: GetReportDefinitionResponse -> TestTree
+responseGetReportDefinition =
+  res
+    "GetReportDefinitionResponse"
+    "fixture/GetReportDefinitionResponse.proto"
+    defaultService
+    (Proxy.Proxy :: Proxy.Proxy GetReportDefinition)
+
+responseImportApplicationUsage :: ImportApplicationUsageResponse -> TestTree
+responseImportApplicationUsage =
+  res
+    "ImportApplicationUsageResponse"
+    "fixture/ImportApplicationUsageResponse.proto"
+    defaultService
+    (Proxy.Proxy :: Proxy.Proxy ImportApplicationUsage)
+
+responseListReportDefinitions :: ListReportDefinitionsResponse -> TestTree
+responseListReportDefinitions =
+  res
+    "ListReportDefinitionsResponse"
+    "fixture/ListReportDefinitionsResponse.proto"
+    defaultService
+    (Proxy.Proxy :: Proxy.Proxy ListReportDefinitions)
+
+responsePutReportDefinition :: PutReportDefinitionResponse -> TestTree
+responsePutReportDefinition =
+  res
+    "PutReportDefinitionResponse"
+    "fixture/PutReportDefinitionResponse.proto"
+    defaultService
+    (Proxy.Proxy :: Proxy.Proxy PutReportDefinition)
+
+responseUpdateReportDefinition :: UpdateReportDefinitionResponse -> TestTree
+responseUpdateReportDefinition =
+  res
+    "UpdateReportDefinitionResponse"
+    "fixture/UpdateReportDefinitionResponse.proto"
+    defaultService
+    (Proxy.Proxy :: Proxy.Proxy UpdateReportDefinition)
