| 摘要 |
The present invention relates to a deposit service method based on the balance in an account. When a first demand deposit account is matched to a set value and registered into a deposit service, the balance in the first demand deposit account during a unit settlement period is checked on an interest calculation data. Monthly evaluation amounts during the unit settlement period based on a set unit amount included in the service set value is checked by using the balance in the first demand deposit account during the unit settlement period. Moreover, additional interests for the monthly evaluation amounts are calculated, and the additional interests are provided for the first demand deposit account. |
