- Combining the Authentication and the Authorization Services
- Implementing SDK Payer Authentication
- Testing Payer Authentication
- Payer Authentication Use Cases
On This Page
Simple Order API
Relaxed Requirements for Address Data and Expiration Date in Payment Transactions
With relaxed requirements for address data and the expiration date, not all standard payment request fields are required. It is your responsibility to determine whether your account is enabled to use this feature and which fields are required.