POS SYSTEM, SETTLEMENT DEVICE, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a POS system capable of reducing operation of a customer in settlement processing.SOLUTION: A POS system includes: a registration device for registering a commodity to be purchased by a customer; and a plurality of settlement devices that allows a customer itself to operate to perform settlement processing on the basis of registration data on the product. A settlement device includes: reception means for receiving registration data; and a given lamp for performing notification by blinking or lighting up. When receiving the registration data, the settlement device is configured to blink or light up the given lamp.SELECTED DRAWING: Figure 5