Dear Partners and Developers,
We are excited to announce that we have kicked off
our 2nd Voluntary Phase for
our new XS2A Dedicated Interface!
On top of the
Sepa INST service, which was released in February, we are now happy to offer also
Sepa CT as the second PIS.
We warmly invite you to integrate with the available services early, to ensure a smooth transition to the new XS2A interface, which will become the exclusive dedicated interface starting beginning of 2026.
To get access to the XS2A documentation on our developer portal, please complete your
Registration (CLICK HERE) and follow the
link (CLICK HERE) to notify us via email to get whitelisted. Any Third-Party Provider with a valid certificate will be eligible to integrate and test the available PIS flows on the new XS2A Interface starting from
today on.
Things to be considered:
-
The new XS2A Dedicated Interface will still be based on Berlin Group Standard 1.3.
-
Until the official switch to the new XS2A Dedicated Interface in full service, our current production solution remains the official interface. All regulatory migration periods will be adhered to.
-
This is our 2nd Voluntary Partner Campaign that is being kicked off after Sepa INST. In the second half of the year, we will continue to make available AIS services and combined services.
Why Join Now the Voluntary Phase?
-
Closer Support and exchange with our experts.
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Improved interface, error handling and detailed API documentation.
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Enjoy a more intuitive and user-friendly design.
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Early adaption before the mandatory three-months-migration phase ensures a smooth transition.
Your participation will not only give you a head start in adapting to the new interface but also contribute to shaping its final version. We look forward to your participation.
Thank you for your continued partnership and for helping us in creating a better experience for all our customers.
Best regards,
Your Commerzbank Support-Team
