To solve such a problem that a claimant needs to enter the account number in a prescribed form and in a certain case, needs to go to a hospital to get a medical certificate after the end of treatment because the claimant, heretofore, has submitted information such as the account number of a payee and the medical certificate of the hospital in paper to an insurance company in the case of requesting the payment of an insurance fee using personal information.

This system is provided with a storage means for storing personal information corresponding to a storage demand from a trader; a means for receiving the propriety of the storage demand from an individual corresponding to the storage means; a means for determining whether there is the storage permission of the personal information into the storage means; and a means for storing the personal information into the storage means when there is the storage permission in the determining means, to solve the problem.