If you have a positive balance (or, you need to take money for the exchange), you can choose to collect the
difference (either via cash or card) and process the exchange, or zero the balance and process the exchange.
If you choose to collect the balance, you will be brought into a payment screen and will choose the delivery method there.
If you wish to zero the balance, you can either:
1. Manually entering adjustments into the ADJ. column.
2. Use either the EVEN SPLIT or RATIO SPLIT buttons to have the system zero the balance.
When ready, click the PROCESS button.