FIELD: information technology.
SUBSTANCE: method includes scanning QR-code containing identification code which identifies service provider of given restaurant. QR-code and content of order are transmitted data processing means. Information on order, sum for payment, as well as on tools of payment and/or cash sources are displayed on display of mobile terminal. In presence of more than one tool of payment and/or cash source generating commands for elimination of one part of assigned amount with one source and other part or other parts of assigned amount with another or other sources of products. After transmission of data processing means of acknowledgement information order and prior to forming said commands debit fixed order to vary amount. Before payment confirmation or establishing impossibility of payment block possibility to change order to allow expansion of functional capabilities when selecting tools and payment sources due to possibility to use simultaneously several tools or payment sources.
EFFECT: device for independent setting and payment of meal orders in restaurants.
6 cl
