| 摘要 |
According to the present invention, a sales promotion type vending system by advertisement cost payment to a purchaser comprises: a purchaser terminal group (1); a sales service provider server (10); a communication network (20); a first payment server (31); a second payment server (32); and a sales managing server (40). The sales service provider server (10) receives a purchase number corresponding to the order of a purchaser terminal, which purchases a product, in the purchaser terminal group from the sales managing server through the communication network (20) to calculate advertisement cost payment target calculation information and transmits an advertisement cost payment calculation result about the purchaser terminal, corresponding to the purchase number, to a second payment server (32) through the communication network (20) to pay an advertisement cost to a preset account of a user of the purchaser terminal to which advertisement cost payment is applied. |
