diff --git a/.github/workflows/cla.yml b/.github/workflows/cla.yml
index ebd0ae2..17bd8de 100644
--- a/.github/workflows/cla.yml
+++ b/.github/workflows/cla.yml
@@ -36,4 +36,4 @@ jobs:
           claDocumentFile: "https://github.com/fiskaltrust/.github/blob/main/CLA.md"
           claSignatureRepoPath: "cla-signatures"
           prNumber: "${{ github.event.pull_request.number || github.event.issue.number }}"
-          allowList: "ReleaseBot,fiskaltrust-release-notes-bot,fiskaltrust-release-notes-bot[bot]"
+          allowList: "ReleaseBot,fiskaltrust-release-notes-bot,fiskaltrust-release-notes-bot[bot],Copilot,copilot-swe-agent[bot]"
diff --git a/.lycheeignore b/.lycheeignore
index 71bdcf1..950f1c4 100644
--- a/.lycheeignore
+++ b/.lycheeignore
@@ -5,3 +5,5 @@ https?://github\.com/fiskaltrust/service-possystem-api/
 .*%7B.*%7D
 https://www\.bzst\.de/DE/Unternehmen/Aussenpruefungen/DigitaleSchnittstelleFinV/digitaleschnittstellefinv_node\.html
 https://www.globalpayments.at/
+https://worldline.com/
+https://www.shift4.com/
diff --git a/authors.yml b/authors.yml
index 45ad6df..fa29117 100644
--- a/authors.yml
+++ b/authors.yml
@@ -26,4 +26,10 @@ instoreapp:
   name: InStore App Experience Team
   title: The team working on the InStore App
   email: hello@fiskaltrust.eu
+  image_url: https://avatars.githubusercontent.com/u/19596496?s=200&v=4
+
+documentation:
+  name: Documentation Team
+  title: The team working on the Documentation
+  email: hello@fiskaltrust.eu
   image_url: https://avatars.githubusercontent.com/u/19596496?s=200&v=4
\ No newline at end of file
diff --git a/documentation/2026-06-26-changelog.md b/documentation/2026-06-26-changelog.md
new file mode 100644
index 0000000..52aecba
--- /dev/null
+++ b/documentation/2026-06-26-changelog.md
@@ -0,0 +1,45 @@
+---
+title: "Documentation – Onboarding Guides, POS System API, and Delivery Experience"
+authors: documentation
+slug: docs/onboarding-guides-possystem-api-delivery
+milestone: "n/a"
+date: 2026-06-26
+tags: [Documentation, Onboarding, POS System API, Migration Guide, Delivery, API documentation]
+---
+
+# Documentation – Onboarding Guides, POS System API, and Delivery Experience
+
+This release introduces new onboarding guides, expands the POS System API documentation, and improves API version navigation across the documentation platform.
+
+<!-- truncate -->
+
+## Added: New onboarding guides, POS System API content, and Delivery documentation
+
+### New onboarding process guides
+
+Added two new onboarding guides to support partners throughout the fiskaltrust onboarding process:
+
+- [Onboarding Process – Roles and Flow](https://docs.fiskaltrust.eu/docs/get-started/onboarding-process): provides an overview of the onboarding process, key roles, responsibilities, and interactions between participants.
+- [PosDealer Onboarding Guide](https://docs.fiskaltrust.eu/docs/posdealers/getting-started/posdealer-onboarding): offers step-by-step guidance for PosDealers, covering the activities required to onboard customers and prepare them for fiscalization.
+
+**Why it matters:** These guides provide a clearer onboarding journey for both PosCreators and PosDealers, helping partners understand their responsibilities, reduce onboarding effort, and get customers operational more efficiently.
+
+### New POS System API section
+
+Added a dedicated [POS System API](https://docs.fiskaltrust.eu/docs/poscreators/possystem-api/introduction) section under PosCreators, including documentation for the API, a new guide for integrating with the POS System API using [Android Intents](https://docs.fiskaltrust.eu/docs/poscreators/possystem-api/android-intent), and a new [migration guide from v0 to v2](https://docs.fiskaltrust.eu/docs/poscreators/possystem-api/migration-guide-v0-v2) to support upgrading existing implementations.
+
+**Why it matters:** Users now have a single, structured entry point for POS System API documentation, including practical Android integration guidance and a clear migration path for moving from v0 to v2, making adoption and upgrades more straightforward and consistent.
+
+### Delivery page for Experience Middleware
+
+Added a new [Delivery](https://docs.fiskaltrust.eu/docs/poscreators/experience-middleware/delivery) page under Experience Middleware to document delivery-related concepts and workflows.
+
+**Why it matters:** Users can more easily understand and implement delivery scenarios within the fiskaltrust ecosystem.
+
+## Updated: API navigation improvements
+
+### API version selection in the documentation
+
+Updated the APIs navigation menu to display both [POS System API 2.0](https://docs.fiskaltrust.eu/apis/pos-system-api) and [POS System API 2.1](https://docs.fiskaltrust.eu/apis/pos-system-api-v21) versions.
+
+**Why it matters:** Users can quickly access the documentation version that matches their implementation, making it easier to work with different API releases.