Undo an unsettled Gift Card transaction in current batch
• The ProcessGiftCard operation is supported by the following processors: Givex, Valutec
• Merchant must successfully make a sale using Gift Card before invoking a ProcessGiftCard Void operation.
• Include the value of PNRef in the response received from a ProcessGiftCard – Redeem or Force operation as the PNRef parameter to ProcessGiftCard – Void operation.
|UserName||string||25||Yes||User name assigned in DC Gateway. The account must be granted a sufficient level of security access in order to invoke the operation.|
|Password||string||20||Yes||Password for the user name assigned in DC Gateway.|
|TransType||string||Yes||Void – undo unsettled transaction made using Gift Card|
|CardNum||string||19||Yes||The Primary Acccount Number (PAN) uniquely identifies the issuer and credit cardholder account.|
|MagData||string||Var…||No||The data – number and expiration date – read from magnetic stripe on card. (Required when Gift card presented by consumer at point of sale/service)|
|Amount||string||18||Yes||Sale Amount (DDDDD.CC format)|
|InvNum||string||20||No||Identifier assigned by the merchant to locate a specific transaction or multiple transactions (grouped by a single invoice)|
|PNRef||string||10||Yes||Unique identifier of a transaction, assigned by DC Gateway.|
|ExtData||Extended Data||Var…||No||Structure for extended data provided to/from Transaction Processing Web Service|