G Receipt Printer are the perfect printer for restaurants and retail stores to print the bill.A receipt is a written acknowledgment that a specified article or payment has been received.to provide a receipt to a customer confirming the details of a transaction. GP-U80300I has built-in large data buffer to receive and store printing data. Its Characters can be enlarged, bold, underlined, character line spacing can be adjusted. It supports different density bitmap and graphics printing. It also supports network printing status monitoring, computer multiple connection.