Technical Questions
- What are the Card Types on the Card Category Filtering and what is an Unknown Card Type?
- Transaction Timeout differs for PostFinance Checkout and PostFinance Acquiring
- TWINT refund needs to be checked
- Wallee Portal: Remove Linked Accounts
- How to activate TWINT?
- How to activate PostFinance?
- How I can find the charge attempt with a transaction ID?
- How can I display the Error Message to my customer in case of failed transactions?
- What to do if the payment methods are not shown in the checkout?