Best Practices
- Some transactions are getting declined with code -66 ('Soft Decline'). What can be the reason?
- How can I use Amazon Payments V2 with my own button?
- How do "Smart Data Reports" work?
- How is the Structure of Notify (Webhook) in the REST API?
- How to prevent double payments by customers (e.g. via the back button in the browser)?
- Is it possible to send payment links to our customers?
- Transitioning from Blowfish to REST API with Computop Paygate
- Wie kann ich bei Google Pay die Adressdaten/ Rechnungsadresse erhalten?