generated: '2026-08-27'
method: searched
source: https://docs.klarna.com/api/psp/changelog/
sources:
  - https://docs.klarna.com/api/psp/changelog/
  - https://docs.klarna.com/api/psp/merchant-onboarding-native-partners-changelog/
  - https://docs.klarna.com/platform/sap-commerce-cloud/get-started/changelog/
  - https://docs.klarna.com/platform-solutions/e-commerce-platforms/salesforce-commerce-cloud/before-you-start/changelog/
  - https://github.com/klarna/klarna-mobile-sdk-android/blob/master/CHANGELOG.md
  - https://docs.klarna.com/api/kn/direct-partner/versioning-and-release-management/
description: >-
  Klarna publishes NO consolidated, dated changelog for its merchant REST APIs. What exists is
  fragmented: two thin PSP-onboarding changelogs on the docs site, per-platform module changelogs
  for the Adobe Commerce / Salesforce / SAP cartridges, and per-repository CHANGELOG.md files for
  the mobile SDKs on GitHub. Change communication for the APIs themselves is out-of-band —
  documented lifecycle stages plus direct notification to affected partners.
scheme: uri-path major versions plus vX/rY release identifiers on the Klarna Network gateway
current_version:
  payments: v1
  ordermanagement: v1
  checkout: v3
  merchantcard: v3
  klarna-network-global-gateway: v2
cadence:
  major_per_year_max: 2
  minor: monthly
consolidated_api_changelog: false

published_changelogs:
  - name: PSP API changelog
    url: https://docs.klarna.com/api/psp/changelog/
    dated: true
    scope: PSP onboarding API
    entry_count: 1
    note: >-
      The entire published changelog, fetched 2026-08-27, is a single 2022 entry. It has not been
      updated in nearly four years.
    entries:
      - date: '2022-08-22'
        breaking: false
        additions:
          - 'POST /onboarding-psp/v1/merchant/{merchant_id}/suspend — PSP partners can suspend a MID when a merchant has not passed the partner-side underwriting.'
  - name: Merchant onboarding (native partners) changelog
    url: https://docs.klarna.com/api/psp/merchant-onboarding-native-partners-changelog/
    dated: true
    scope: Native-partner merchant onboarding API
    note: Fetched 2026-08-27 — 522 bytes; a stub page with no substantive dated entries.
  - name: Salesforce Commerce Cloud cartridge changelog
    url: https://docs.klarna.com/platform-solutions/e-commerce-platforms/salesforce-commerce-cloud/before-you-start/changelog/
    scope: platform module, not the API
  - name: SAP Commerce Cloud add-on changelog
    url: https://docs.klarna.com/platform-solutions/e-commerce-platforms/sap-commerce-cloud/before-you-start/changelog/
    scope: platform module, not the API
  - name: Klarna Mobile SDK (Android) changelog
    url: https://github.com/klarna/klarna-mobile-sdk-android/blob/master/CHANGELOG.md
    scope: mobile SDK
    latest_version: 2.13.2
    latest_published: '2026-08-11'

api_change_communication:
  mechanism: >-
    Lifecycle stages (Future release / Early release / General Availability / Deprecated) tagged
    per operation and per attribute in the API reference, plus "Affected users will be informed"
    under the deprecation policy's six-month minimum window.
  docs: https://docs.klarna.com/api/kn/direct-partner/versioning-and-release-management/
  gap: >-
    An agent or an integrator cannot diff Klarna's API surface over time from anything Klarna
    publishes. This is the single largest operational-transparency gap in Klarna's developer
    surface, and it is the one most cheaply closed.
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com