A refund for a transaction originally paid for with a gift card is very similar to a regular credit or debit card refund. The only difference is that you need to confirm that the card being used to pay is a gift card. The following procedure describes how to process a refund using a gift card.
To process a refund for a sale that used a gift card:
NOTE: If you are using the Gateway module, the gift card is recognized without requiring user input and the Secure Payment application automatically launches the appropriate gift card application.