SYSTEM, METHOD, AND PROGRAM FOR IMPLEMENTING ELECTRONIC TRADE USING ASP SERVICE PROVIDING SYSTEM, AND COMPUTER READABLE RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide an electronic commerce system using an ASP(application service provider) service system that enables ASP users to organize a community. SOLUTION: An electronic commerce system provides ASP services to a user 7a via a network 8. An ASP vendor 1 stores electronic commerce data of advertisements and products provided by an individual shipping client 6a in an electronic trade data DB3 and displays the data among the APS users. A data display system acknowledges a shipping client 6a a request for trading when the other ASP user 7b requests the electronic trade from the shipping client 6a. The data display system sends a response to the request for trading to the purchasing client 6b when the system receives the response to the request for the trading from the shipping client 6a. The system bills a displayed price with additional compensation of the ASP service as well as a brokerage fee to the shipping client 6a when the trade is closed between the ASP users.