PostFinance experienced a minor incident on May 31, 2026, lasting 2h 23m. The incident has been resolved; the full update timeline is below.
Update timeline
- investigating May 31, 2026, 08:07 AM UTC
We are sorry to inform you that TWINT is temporarily unavailable due to Technical Reasons. Our systems indicate a large number of failed transactions. Start time: 7.54 Impacted services: TWINT E-Commerce / POS / Wallee-TWINT / Worldline TWINT We apologize for any inconvenience this may cause and appreciate your understanding as we work to resolve the issue as quickly as possible. We will keep you informed and provide an update soon. Thank you for your patience.
- resolved May 31, 2026, 10:30 AM UTC
We are pleased to inform you that the issue affectingTWINT has now been fully resolved by our Acquirer Partner , and all services have been fully restored. Impacted services: TWINT E-Commerce / POS / Wallee-TWINT / Worldline TWINT Start of outage: Sunday, May 31, 2026, 7:54 a.m. CEST End of outage: Sunday, May 31, 2026, 10:04 a.m. CEST The service is now fully operational. We apologize for any inconvenience caused.