INTEGRATED SALES MANAGEMENT SYSTEM FOR AUTOMATICALLY TRANSFERRING CHANGE TO LIFELONG ACCOUNT AND INTEGRATED SALES MANAGEMENT METHOD FOR AUTOMATICALLY TRANSFERRING CHANGE TO DESIGNATED BANK ACCOUNT

摘要

According to an embodiment of the present invention, an integrated sales management system comprises: a customer terminal; a bank management server; an integrated sales management device receiving a right to automatically transfer cash from the bank management server and automatically transferring the change of a product to be paid for a customer carrying the customer terminal to a lifelong account of the customer which is opened in the bank management server; an input unit being a means of inputting information by the customer or an affiliated store owner; a card reader unit for reading a card of the customer; and a communication unit for exchanging the information with the customer terminal and the bank management server.;COPYRIGHT KIPO 2019