| 摘要 |
An EC(Electronic Commerce) method for using a goods intermediary in goods trading and using a search system in goods exchange is provided to enable a seller to remove needs for registering goods information directly and pay no attention to a goods inquiry procedure by committing sales to the goods intermediary having specialized knowledge for goods. A goods intermediary obtains qualification for selling goods as a proxy for a seller, and the seller connected to a service provider registers the goods to a sale requested goods database(S22). The seller and the goods intermediary are associated with each other(S27). The goods intermediary registers goods information of the sale requested goods to a goods database. A point billing server converts an amount of the sold goods into points. A goods database search system server searches the goods database. The seller checks a sale status of the goods intermediary in real-time(S29). Buyers wanting to exchange the goods request transaction and the transaction between the buyers are permitted. A difference between goods prices is paid with the points of the buyer having the goods of the low goods price when the prices of the exchanged goods are different. |
