Abstract: The present invention relates to an electronic-commerce assisting method capable of smoothly and securely conducting electronic commerce on a communication network, and to an electronic-commerce assisting server for realizing the same.

Abstract: An affiliated store terminal obtains a security code and a card holder's attribution information of a credit card, such as a card holder's attribution information consists of a date of birth, lower four figures of a home telephone number, a last name and a first name of a card holder. An authorization request transmitted from the affiliated terminal is transmitted to a card company apparatus, and further transmitted to a card issuing company apparatus through an intermediary center apparatus. The card company apparatus executes an authorization process and return a result of the authorization process to the affiliated store terminal through the intermediary center apparatus and the previous card company apparatus.

Abstract: Using a preset, temporary ID, a user accesses an on-line shop where he is not registered. When the user buys a commodity, the on-line shop sends order data to a money gate. In response to a request from the money gate, a mall-operating company where the user is registered sends the money gate information necessary for settlement such as a credit number. The money gate generates final order data by combining the order data and the information necessary for settlement. Settlement processing with a card company is performed by using the final order data.

Abstract: If a received unique number (101) indicates a credit card that can be authorized in a server (9), the server (9) performs authorization and returns an authorization result to a computer (7). If this unique number (101) indicates a credit card that cannot be authorized in the server (9), the server (9) sends the unique number (101) to a server (11), which transfers the received unique number (101) to a server (13) of a credit card issuing company concerned. The server (13) authorizes the received unique number and sends an authorization result to the computer (7) and the server (9) via the server (11).

Abstract: An affiliated store terminal obtains a security code and a card holder's attribution information of a credit card, such as a card holder's attribution information consists of a date of birth, lower four figures of a home telephone number, a last name and a first name of a card holder. An authorization request transmitted from the affiliated terminal is transmitted to a card company apparatus, and further transmitted to a card issuing company apparatus through an intermediary center apparatus. The card company apparatus executes an authorization process and return a result of the authorization process to the affiliated store terminal through the intermediary center apparatus and the previous card company apparatus.

Abstract: The present invention relates to an electronic-commerce assisting method capable of smoothly and securely conducting electronic commerce on a communication network, and to an electronic-commerce assisting server for realizing the same.

Abstract: The present invention is concerned with an electronic commerce supporting method for reducing a charge-back risk on cyber shops in credit sales in electronic commerce and an electronic commerce method using such an electronic commerce supporting method.

Abstract: Using a preset, temporary ID, a user accesses an on-line shop where he is not registered. When the user buys a commodity, the on-line shop sends order data to a money gate. In response to a request from the money gate, a mall-operating company where the user is registered sends the money gate information necessary for settlement such as a credit number. The money gate generates final order data by combining the order data and the information necessary for settlement. Settlement processing with a card company is performed by using the final order data.