| 摘要 |
PURPOSE: A payment terminal device is provided to use token generation program information related to client information, thereby performing more convenient and safer financial transaction without exposing information about financial transaction unit. CONSTITUTION: An information storing unit(105) connects payment unit information, wireless terminal information and token generation program information. The connected information is stored in predetermined storage medium. A payment terminal(145) generates a predetermined payment approval request statement. By using the generated payment authentication request statement, the payment terminal requests predetermined payment authentication. |
