How do I cancel a POS transaction? 26 May 2023 15:23 Updated Follow Tap Quick Menu icon onscreen and select RevLstTn option Enter Managers password, press ; Enter Ticket number, Tap Enter Amount, Tap The merchant receipt prints, press OK; the cardholder receipt prints Related articles Guestpay hardware faults and ordering replacement POS devices. How do I perform a POS Refund? How do you complete a POS Transaction? Refunding and Reopening a Close Order GuestPay PED Basic User Operations