Block your card in just a few seconds and order a replacement card if required. In the PostFinance App, you will find the block function in the More > My cards section.
Or in e-finance with the following link.
Procedure in the event of suspected fraud
Report events or observations relating to online banking to us. In the event of a lost card, theft or digital fraud attempts, it is important to block your card or login immediately.
| Digital access or card | Telephone number |
|---|---|
| Digital access or card E-finance and PostFinance App PostFinance TWINT PostFinance Card |
Telephone number 24/7 |
| Digital access or card PostFinance credit cards and prepaid cards |
Telephone number |
You can block cards yourself
