Payment Optimization Pre-Auth Requirements
1 min
Clients must send transaction data to Accertify prior to the authentication and authorization stages.
Requirements:
- Payment Optimization data must be submitted through the Universal Fraud API preAuth workflow before authentication and authorization decisions are made.
- Full card number or issuer BIN must be provided.
- Accertify Index Model Probability Score must be used.
All required fields are defined in the Universal Fraud API request schema and corresponding industry extensions.