1. Select History from the menu bar.
2. Select the last approved transaction.
3. Select Void on the transaction summary page.
4. Ask your customer to Tap, Insert or Swipe the same card used in the original transaction. A confirmation screen will appear confirming if the Void was successful. An automatic paper receipt will also print.

Note: You can only Void the last approved transaction. Processing a Void will stop a transaction from being charged. Funds will be returned to the customer's card within 1 – 3business days. If Void is not available, then we recommend proceeding with a refund.