The mobile application for the restaurant "Old Sichuan" is used to carry out an order for the delivery of restaurant dishes using the courier service, providing a bonus loyalty system for guests with the ability to individually adjust the discount level convertible into cafe bonuses (5%, 10%, 20%), and also with the ability to pay subsequent orders up to 100% of the total bill with accumulated bonuses. (1 point - 1 ruble). In addition to timely notification of guests about news, prices, promotions, event posters, concerts, visiting the cafe’s 3D tour, viewing photos rafy menus and events at the cafe table book, writing reviews, go to the social networking and communication with the Director for fast local conflict resolution.