INTERNET CARD COMPANY AND MEMBER STORE FOR PROTECTING MEMBER INFORMATION AND FACILITATING COMMERCIAL TRANSACTION ON INTERNET WHEN CARD IS USED ON INTERNET

摘要

PURPOSE: An internet card company and a member store for protecting member information and facilitating a commercial transaction on the internet when a card is used on the internet is provided to perform a business on the internet by making a card be used safely and reliably on the internet and performing a plurality of shopping rapidly. CONSTITUTION: When members of 'A' site perform card(cash card, debit card, department store card) transactions on the internet, the members perform an internet commercial transaction using only an ID and a password of the 'A' site. Also, the members may use a member store by only registering to the 'A' site without registering to the member store. In a transaction of a commodity to a member store, the member store obtains only the name, the ID, and a delivery place/time of a buyer. The 'A' site is linked with a currently used card company, a bank or a department store with respect to a setting of a card payment.