| 摘要 |
<P>PROBLEM TO BE SOLVED: To surely avoid the leakage of card information in performing settlement by a credit card. <P>SOLUTION: In response to access from a seller terminal 20, a card settlement server 10 requests seller information and sales object information to the seller terminal 20, and accepts reception of the seller information and sales object information from the seller terminal 20. According to this reception, the card settlement server 10 transmits information for access for performing access to a site where the settlement processing of the sales object is carried out to the seller terminal 20. Then, a customer terminal 30 performs access to a card information input screen for inputting card information on the basis of the information for access displayed on the display screen of the seller terminal 20, and accepts the input of the card information from a customer, and transmits the card information to the card settlement server 10. The card settlement server 10 decides settlement on the basis of the seller information, the sales object information and the card information. <P>COPYRIGHT: (C)2007,JPO&INPIT |
