ELECTRONIC COMMERCIAL TRANSACTION SYSTEM INCLUDING SIMULATION MEANS

摘要

PROBLEM TO BE SOLVED: To provide a system a system enabling a user to previously simulate a required quantity, size, color, etc., in order to purchase articles on the ordering picture of an electronic commercial transaction. SOLUTION: In the electronic commercial transaction system, a merchandise selling side consists of an electronic commercial transaction system server and a simulation means, and a merchandise purchasing side consists of a merchandise ordering means, a simulation condition setting means and a simulation result display means.