After starting a transaction with the payment terminal, the only way to cancel the transaction is by interacting with the CivicPlus Pay Tray Application.
Important Note
These instructions are for existing Authorize.net customers who have already purchased the BBPOS Chipper device. New customers will not be able to take EMV payments.
Instructions
You can cancel a transaction in the following ways:
Click Cancel on the main prompt

After being prompted for the signature, you can click Cancel

Or, you can click the X in the top, right-hand corner, to cancel the transaction

After canceling the transaction, you can click Return to Application
