maintenance downtime

Dear developers,

due to maintenance work, there will be a short-term outage of the interface between 11:59PM 17.03.2026 and 02:00AM 18.03.2026 and with a downtime of 30 minutes. All our services will be affected by this downtime.

We apologize for any inconvenience.

Thank you for your understanding.

Your Commerzbank Support-Team

Dear developers,

due to maintenance work, there will be a short-term outage of 5 min of the interface on the 4th of December 2025 between 10:00PM and 11:00PM. All our services will be affected by this downtime.

Thank you for your understanding.

Your Commerzbank Support-Team

Dear developers,

due to maintenance work, there will be a outage of 90 min of the interface on the 12th of November 2025 between 04:00AM and 05:30AM. Online banking and the banking app will be affected by this downtime.

Thank you for your understanding.

Your Commerzbank Support-Team

Dear developers,

due to maintenance work, there will be a short-term outage of the interface on the 14th and on the 15th October 2025 from 07:15 AM to 08:35 AM each day. All our services will be affected by this downtime

Thank you for your understanding.

Your Commerzbank Support-Team

Dear developers,

We would like to inform you that on 28.09.2025 at 06:00 AM for 5 to 10 minutes, there will be maintenance work carried out on our database, which will be down for these minutes. In case you experience any limitations during this period, we apologize for the inconvenience.

Thank you for your understanding.

Your Commerzbank Support-Team

Dear developers,

due to maintenance work there will be a potential outage of PSD2 services on 12.05.2025 at 07:00AM for 2 minutes.

Thank you for your understanding.

Your Commerzbank Support-Team

Dear developers,

We would like to inform you that there might be disruptions on 23.11.2024 between 07:00 AM – 09:00 AM and 02:00 PM - 03:30 PM due to scheduled maintenance operations on the interface. We apologize in case you have experienced any inconvenience during this time period.

Thank you for your understanding.

Your Commerzbank Support-Team

Dear developers,

Due to maintenannce work there will be a short unavailability of our developer portal on 29.05.2025 between 10:30 am an 12:00 pm (CET) with a downtime of around one minute.

Thank you for your understanding.

Your Commerzbank Support-Team

Dear developers,

due to maintenance work there will be a short unavailability of our services on 15.05.2025 between 10:00pm and 10:30pm (CET) with a downtime of about 5 minutes.

Thank you for your understanding.

Your Commerzbank Support-Team

Dear developers,

we want to make you aware that the planned maintenance on 27.04.2024 has been rescheduled. We will inform you on the new date as soon as possible..

Thank you for your understanding.

Your Commerzbank Support-Team