Processing a Tip Adjust

This section describes how to process the follow-on tip adjust that is required for a sale with on-receipt tipping in Cloud mode.

A follow-on tip adjust request must be sent within 24 hours in order to capture the transaction. After the original transaction is pre-authorized, the customer writes the tip or total amount on the printed receipt. A follow-on tip adjust request is then sent to capture the additional tip amount. This transaction is also referred to as an

overcapture

.

Generate a bearer token before sending each request. For more information, see Generating a Bearer Token for Authentication.