Intelligent cashier is the cashier mobile Internet service scheme provided by Conlida for traditional retail enterprises. Intelligent cashier can realize the offline interaction and flow transformation between merchants and customers. And with the help of the cashier data box connected to the cashier terminal, the two-dimensional code is printed for the small ticket, and the electronic bill and related service information are scanned and pushed through WeChat, so as to convert the offline traffic of the physical store into online traffic.Achieve offline interactive consumption experience, improve cashier efficiency, avoid long customer lines, improve customer satisfaction.