The Pay by Check dialog is used during a Non-Invoiced Cash Sale. To complete a non-invoiced check sale, from the Sales tab click the Enter non-invoiced cash sale link in the sidebar, enter the items being sold, and select Record Check from the Record drop-menu at the bottom.

Check number:

Enter the check number.

Amount due:

This field shows amount due.

Print receipt

Check this checkbox if you want to print a receipt.