Third-party interface

Thank you for your interest in DZ BANK‘s third-party provider interface (XS2A).


The implementation at our institute is based on the Berlin Group NextGen specification via our technical service provider Atruvia AG.


With the following information, DZ BANK offers access for third party payment service providers according to PSD2 via the Berlin Group NextGen Standard (Version 1.3) as a

  • account information service provider (AISP)
  • service providers issuing card-based payment instruments (CBPII)

In addition, you receive the following information:

There is no further registration needed. Please note that a valid TPP eIDAS certificate is needed for the access.

Latest Information

The latest news and information about improvements for the third-party provider interface of DZ BANK and all partners using Atruvia AG core banking systems you will find here.


For receiving a newsletter please send an e-mail with subject “Newsletter XS2A”, your e-mail address and (optional) contact data for possible questions to  xs2a-support@atruvia.de.


For implementation related questions and assistance in the setting of our implementation, you can obtain support from our service provider Atruvia via xs2a-support@atruvia.de. For general questions regarding the Berlin Group NextGen interface, please only use the information given on the Berlin Group website and the NISP project.

In accordance with the requirements of PSD2 and RTS 2018/389 and starting in January 2020, DZ BANK’s service provider Atruvia will publish here statistical information for all connected banks and institutes.

For question on accounts and account details please contact support.dzbanking@atruvia.de.