If you have a dot-matrix printer - two paper rolls, SalonTouch will print a copy for the client and a copy for the cash drawer (white copy and yellow copy)
If you have a thermal printer which only has a single paper roll, you can print two receipts if you have Worldpay Credit card processing.
Click on Setup in the upper Left.
Click on CreditCard Processing.
In the Register POS Settings section click the radio button next to Print 2 Receipts.