PSD2 for TPPs (XS2A)

XS2A PSD2 interface

Our „finAPI XS2A API“ interfaces follow the guidelines of the Berlin Group.

From the 14.03.2019 the test option for all payment initiation, account information and payment service providers is available without restriction.

Test Interface - XS2A Sandbox

The test interface ("XS2A-Sandbox") provides pure test data, which are located at finAPI. All details about the interface can be found in the "Developer Documentation".

To the interface:

Developer documentation
The developer documentation provides you with a technical description of the individual API functions. The documentation is only available in English.

To the API documentation:

Support Access
In the support access, developers can submit support requests. Support is provided by finAPI for the BTV.

To support access:

Alternatively, a support request can be sent by e-mail to .

Productive Interface