| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and a system for guarantee business which perform payment for a customer, who has used services, and guarantee execution to a comprehensive service company or the like of the Internet or the like and enable a service provider company or the like to collect the charge for use. SOLUTION: A guarantee business system includes a service execution means which executes services related to a demander for a customer, a bill issue and execution means 12 which issues a bill to the customer who has received services and receives the demanded amount from the customer, a credit processing means 21 which gives credit when guaranteeing contract of the demander to the customer, and a guarantee execution means 22 which executes a guarantee within the range of credit given by a guarantor in the case that the customer doesn't pay a demander's debt. |
