Payments · industry standard

Berlin Group NextGenPSD2 (XS2A Framework)

NextGenPSD2 is the open-banking API standard published by the Berlin Group, a pan-European payments interoperability initiative, to satisfy the EU’s PSD2 access-to-account (XS2A) requirement. It defines a common REST API framework for Account Information Services (AIS), Payment Initiation Services (PIS), and Confirmation of Funds (PIIS), which most continental European banks — and some UK institutions — implement as their PSD2 dedicated interface, secured with OAuth2/OIDC and eIDAS-based certificate authentication.

www.berlin-group.org/The standard

2018First published

Yes — OpenAPI, members onlyMachine-readable schema · gated

0providers in the catalog

Also known as NextGenPSD2, XS2A Framework, Berlin Group XS2A, Berlin Group Open Banking, Access to Account.

Providers that carry Berlin Group NextGenPSD2 0

No provider in the catalog carries this standard as a tag yet. That is a statement about the catalog's tagging, not about adoption: a provider that implements Berlin Group NextGenPSD2 and says so in its APIs.json profile appears here on the next build. Add or correct a listing.

Read from the API Evangelist standards directory, facts verified 2026-08-17. Provider links come from the catalog's own identity tags and are rebuilt nightly. If this page is wrong about a standard or a provider, say so.