TSYS/Sierra App: Refund Pax A80/A920: Refund with TSYS app Last Updated: June 13, 2024 What's in this article? From the idle screen select the transaction type [Refund].Select the how the terminal will apply the refund. Select [By CardNum] to use the original card number or select [RefNo] to use the original transaction reference number.Please enter the refund amount and select [CONFIRM].wipe or manually enter the card number.Sign card holder signature on the screen and then select [CONFIRM] to accept or [CLEAR] to clear the signature and retry the signature again or [CANCEL] to print the receipt with the signature line.The terminal will display the transaction status.
