FIELD: information technology.
SUBSTANCE: system contains mobile communication devices of buyers, store server with a database of goods containing the price of goods tied to identification codes from bar codes on goods, located at the outlet from the store's territory payment terminal, containing an electronic computer unit with software, an electronic weighing unit, receipt printer, barcode scanner, GPRS/GSM-modem, Wi-Fi-module, NFC module, light and sound indication unit, connected to the server of the store and providing at each point of the territory wireless connection with simultaniously unlimited number of mobile devices, that are on the territory on the store, located outside the territory of the store front-end server of the payment system, informationally connected via the Internet to the payment terminal.
EFFECT: simultaneous processing of data by the payment terminal from several buyers.
2 dwg
