When using a check within eZeePOS, you may be required to print this off as a bill for the customer, which can be done with ease.
To do this, in Register Mode, ensure you have a check open with some items. To print this off as a bill, at the top right of the screen, press the three stacked icons. This will give you some options to choose from, you will want to choose the one which says [Other Options].
On the new window this opens, press [PRINT BILL] and this should print the bill on the receipt printer.