FAQ - Frequently Asked Questions
- Acquiring contracts: American Express
- Authentication with credit card payment 3-D Secure 2.0
- Charges Paypal subscriptions
- Cleared transactions
- Credit cards: What happens when a credit card expires or is no longer valid?
- Deposit slips: What is the difference between red and orange deposit slips?
Testing Payment Methods
- How do I test direct debit transactions?
- How do I test SMS donations?
- How do I test the PostFinance Card and PostFinance E-Finance?
- How do I test TWINT donations?
- How do I test with credit cards?
- How to test Klarna Sofortüberweisung
Setting Up Payment Methods
- Acquiring contracts: PostFinance
- Acquiring contracts: SIX Payment Services
- Fraud Risk Management
- How can I configure the e-payment deposit slip?
- Setting up a direct debit donation subscription
- Setting up a QR payment slip