| 摘要 |
A transaction account, system and method for combining a debit card with a credit card. The method provides for executing a transaction, including the steps of: maintaining a financial account associated with a transaction device for the execution of purchases, the account having a credit limit and an account balance indicative of an aggregate sum of previously authorized debits and credits; a periodic or intermittent source of funding to the account; receiving a request for authorization for a new transaction amount against the account in exchange for goods or services; and authorizing the requested transaction amount when the sum of the credit limit and the account balance exceeds the transaction amount. The proposed methods additionally may incorporate methods for the reporting of the account balance aggregate sum of debits and credits to the account holder. Methods involved in operatively administering the aggregate sum of debits and credits account balance will typically be hidden from the account holder resulting in the account holder having the experience of holding a single account capable of carrying both positive and negative balances, wherein negative balances may be charged interest, and positive balances may result in the accumulation of interest payments to the account from the issuer. |
