Simulate refund

POST/simulate/issuing/card-transactions/{card_transaction_id}/refund

Simulate a merchandise return against a settled card transaction. Each call creates a new refund transaction linked to the purchase by original_card_transaction_id, and the total refunded must not exceed the settled amount.

Path Parameters

card_transaction_id

stringRequired

Unique identifier for the card transaction.

Body Parameters

cardholder_amount

numberRequired

Amount to refund, expressed in the smallest currency unit (e.g., cents for USD). Must not exceed the remaining refundable amount on the original transaction. Must not exceed 999999999999.