| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a used-up type virtual prepaid card system which a user is able to use without anxiety without worrying about the leakage of personal information in on-line shopping, and in which one user is able to hold a plurality of cards. <P>SOLUTION: The prepaid card system includes: card issue instruction acceptance means for accepting an instruction to issue a new prepaid card; card issue means for issuing the new prepaid card in association with the ID of the user; addition instruction acceptance means for, when the user has one or more existing prepaid cards, making the user select whether to add the balance of one selected prepaid card to the new prepaid card; card amount of money confirmation means for, when the addition instruction is made, confirming the balance of the prepaid card and the issue amount of money; and balance addition means for, when the addition instruction is made, adding the balance of one selected existing prepaid card to the issue amount of money of the new prepaid card. <P>COPYRIGHT: (C)2013,JPO&INPIT |
