CARD PAYMENT SUPPORT METHOD AND SYSTEM FOR ELECTRONIC COMMERCE

摘要

PROBLEM TO BE SOLVED: To provide a card payment support method and system for electronic commerce capable of preventing an illicit use. SOLUTION: An agent (receipt page server 6) for managing member information for card members is interposed in an electronic commerce system using Internet, and a receipt page is used as communicating means. The agent promptly transmits the card use information and price payment reservation information from a card member store to a card member portable terminal 7 by push distribution to confirm it. When the card member itself rejects the card use or the payment as a result of confirmation, a payment procedure stop request or next card use stop request is transmitted to the card company.