Display the saved transaction in POS.
On the Posting Screen, press menu.
On the Posting Menu dialog box, press 3.
On the Partial Invoice Line Selection menu, select an option (include specific lines, exclude specific lines, or select a range of lines).
When you have selected all the items you want to invoice, press total.
If there is a deposit, type the amount from the deposit to be applied to the invoice and press enter.
In the payment boxes, type in the amount tendered and press total. The invoice prints.