Commerzbank Developer Portal

The 'Berlin Group' is a pan-European payments interoperability standards and harmonisation initiative with the primary objective of defining open and common scheme- and processor-independent standards in the interbanking domain between Creditor Bank (Acquirer) and Debtor Bank (Issuer), complementing the work carried out by e.g. the European Payments Council. As such, the Berlin Group has been established as a pure technical standardisation body, focusing on detailed technical and organisational requirements to achieve this primary objective.

Recent News

Dear Developers,

From now on we are going to offer a news-tracker which will notify via e-mail about announcements on this news feed. It will concede content to changes regarding the API, bug fixes, release notes and the like. Register to the news-tracker by clicking the link below and please do not change the subject of any mail during the news-tracker registration:

tpp-news@commerzbank.com

Subsequently you will receive an e-mail to be asked for permission. After permitting, you will be informed as soon we are going live. Personal data are collected only to the extent that is necessary for the news-tracker. Under no circumstances will we pass the data collected on to third parties without the consent of those concerned. Please take note on our data privacy statement here

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Jan 06

RESOLVED: Partial Service Interruptions of PSD2 Services on 30.12.2025
Dear developers,

The partial disruptions, which began on the 30.12.2025 have been resolved. After visible improvement since yesterday, our rates are back to normal since 06.01.2026. We apologize for any inconvenience caused by...

Jan 05

RESOLVED: Disruptions of our PIS Services - 29.12.2025 since 00:00AM
Dear developers,

We would like to inform you that the issue with the REDIRECT Flow that we reported on the 29th December 2025 has been resolved. Therefore, the DECOUPLED Flow is again available since 00:00AM 04.01.2026. Hence...