GROUP PURCHASE SYSTEM, GROUP PURCHASE MANAGING SERVER, TERMINAL, GROUP PURCHASE METHOD, GROUP PURCHASE MANAGEMENT PROGRAM, RECORDING MEDIUM RECORDING THE SAME AND SALES SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a group purchase system with which the purchaser of group purchase and a seller selling a commodity by group purchase can easily use group purchase, and to provide a group purchase management server, a terminal, a group purchase method, a group purchase management program, a recording medium recording the group purchase management program and a sales system.;SOLUTION: When the commodity designated by group purchase is purchased by using bestowal ID, the group purchase management server 1 permits the purchaser to select commodity future delivery by temporary settlement or advance payment. When commodity future delivery by temporary settlement is selected, the purchaser is informed of the temporary settlement number which uniquely corresponds to the purchaser. When the purchaser requests true settlement based on the temporary settlement number, true settlement is requested from a settlement organization. A purchase situation stored in the storage means in updated and privilege is given based on the purchase situation stored in the storage means.;COPYRIGHT: (C)2002,JPO