Refund local card payment

Refund Process for Local Card Payments:

Merchants can use refund API to process refunds for successful local card payments. The system supports both partial or full refund scenarios

1. Initiating a Refund Request:
   • Merchants invoke the API with the oriPaymentId and refundAmount parameters
   • oriPaymentId: Unique identifier for the original payment transaction
   • refundAmount: Amount to be refunded (partial or full)
2. Eligibility for Further Refunds:
   • Partially refunded payments remain eligible for additional refunds until fully reimbursed
3. Processing the Refund:
   • The system validates the request
     • If valid, the refund is processed
     • If invalid, request is rejected and error message is sent (Please add additional information)
   • Valid Transaction Status Updates: Original payment transaction status will be updated as
     • Partial refund → partial_refunded
     • Full refund → fully_refunded
4. Responses:
   • Merchants receives messages that provide information about the status of the refund and whether it was processed successfully or not as “responses”