Customer On Screen Signature
Configure:
Navigate to Configuration > General > Station Hardware and select your station. Check the "on screen signature" box.
Tender An Order:
Now, when you tender an order, after you swipe or enter a credit card, the screen will switch to the customer view. If you are using a tablet, hand the tablet to the customer, or flip it to face the customer.
The customer can sign, add a tip, and choose their receipt option.
If they choose email receipt, it will give them the option to enter their email unless the system has it recorded already.
Now, you have a signed copy of the credit receipt that can be reprinted at any time, and you don't have to enter the tip into the system again!