Some cash registers can be programmed to alert management when a predetermined amount of cash is collected in the cash drawer. A pickup routine is available for reducing this balance. PLU'S Item tracking, usually dollars and quantity sold. In some cash registers the quantity sold is deducted from the quantity on hand of an item. The term is menu explosion inventory.
Some cash registers allow the issuance of a received up customer request.
This is usually done after the transaction has ended. Management may want to track the sales volume in dollars for each person. This may be beneficial in determining who the best sales persons are and allow management to put into place training programs that improve sales volume. Referred to as bar codes. A guest check produced on a roll printer.