POS cash register consists of six parts: chassis + keyboard + customer display + printer + Display + cash box

POS cash register system is a charging system, which is used by cash registers such as supermarkets and restaurants. Unlike windows system, it is an application software. It is specially for commercial retail enterprises and manufacturing enterprises integrating industry and trade. It supports retail commercial enterprises. All POS cash registers can be connected with general computers, but the computer should be installed with the same management software as POS cash registers.

The external hardware operation of cash register and POS machine is similar. It depends on the cash register software you use. Some are simple purchase, sales and inventory software. For example, some electronic cash registers used in supermarkets, this operation is relatively simple. For commercial POS machines, the general software functions are relatively strong. Not only the functions of electronic cash register are included, but also the functions of inventory, inventory, purchase, shipment, report, return and so on.