A PIN debit card reversal is a follow-on transaction that uses the request ID or
merchant transaction identifier (MTI) associated with a previous PIN debit purchase or
PIN debit credit to link the reversal to the purchase or credit.
To request a PIN debit reversal, you must submit the request within one hour of the
request that you are reversing.
- Set thepinDebitReversalService_runfield totrue.
- In your request, include a request IDor MTIto identify the PIN debit purchase or PIN debit credit that you want to reverse.
ADDITIONAL INFORMATION
Send the request ID value in thepinDebitReversalService_pinDebitRequestIDfield or send the MTI in themerchantTransactionIdentifierfield. - Include the required fields in the request.
- Include any optional fields in the request as needed.