Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Oct 11, 2026 - 08:01 CEST
Update
This maintenance has been rescheduled from Sunday, 04.10.2026 to Sunday, 11.10.2026.
Due to planned infrastructure improvements, SIGN DE v2 might be briefly unavailable at times within the given maintenance window.
The maintenance window is scheduled for Sunday, 11.10.2026, 08:00 CEST (06:00 UTC) to 18:00 CEST (16:00 UTC). Short connection interruptions may occur during the given time frame.
Please note: If the SIGN DE v2 API malfunctions or is unreachable, tills must remain operational. Make sure that your integration does not block the checkout process.
Setting correct timeouts (2-3 sec) is important. Details can be found here: How to deal with timeouts
Due to necessary setup configurations, service might be temporarily unavailable within the given maintenance window. The maintenance window is scheduled for Sunday, 04.10.2026, 08:00 CEST (06:00 UTC) to 18:00 CEST (16:00 UTC). No downtime is expected. However, short connection interruptions may occur during the given time frame.
Please note: If the SIGN DE v2 API malfunctions or is unreachable, tills must remain operational. Make sure that your integration does not block the checkout process.
Setting correct timeouts (2-3 sec) is important. Details can be found here: How to deal with timeouts