| 摘要 |
PROBLEM TO BE SOLVED: To easily charge even a small amount as an account for the provision of a service. SOLUTION: On the basis of the utilization conditions of contents for every user recorded by a proxy server 200, a computer 500 for account charges each user a content utilization charge. On the basis of the utilization conditions of the contents recorded by a content provision server 300, the computer 600 for account settlement settles an account for the content utilization charge between a provider and a service provider. |
