| 摘要 |
The present invention relates to a withdrawal service apparatus using a multiple payment account and a method thereof, by which a plurality of withdrawal accounts possessed by a user is multi-registered in a plurality of payment accounts with respect to a financial transaction used by the user, and a withdrawal order is set with respect to the registered plurality of payment accounts to withdraw a payment on a payment deadline date in the set withdrawal order, thereby minimizing delinquency due to an overdrawn payment account through the multi-registered plurality of payment accounts. |
