POS system, commodity sales managing apparatus, and purchase history browsing terminal

摘要

A POS (point-of-sale) system includes a POS terminal having an identification information obtaining section (21) to obtain, at a point of sale, identification information for identification of a customer and a commodity sales managing unit (10) has a purchase history data creating section (13) to create purchase history data from sales information, a storage (12) to store the purchase history data associated with the identification information and a sending section (11) to send, on an appointed day, the purchase history data concerning a predetermined time period to the customer. With this system, customers can conveniently use purchase history data together with household-expenditure software. This system can be constructed at a low cost and purchase history data can be effectively used.