METHOD FOR CONSOLIDATED PAYING USING COUPON COMBINATION BETWEEN MULTIPLE USER AND APPARATUS USING THE SAME

摘要

An integrated payment method using a coupon combination between multiple users and an apparatus therefor are disclosed. The integrated payment device obtains discount coupon information of each of the at least two or more customers to be applied to the integrated payment from a payment terminal provided in the store, and makes the integrated payment based on the member information of each of the at least two or more customers and the discount coupon information is a valid transaction, and if the integrated payment is a valid transaction, the integrated payment is normally processed based on the integrated payment information, and transaction data from a plurality of customers including payment customers and coupon providing customers related to the integrated payment can be collected.