| 摘要 |
A method for controlling credit card transactions includes establishing a transaction supporting banking account, a credit limit, and an active account portion of the banking account Credit card transactions are limited to the active account through valid requests Each transaction includes, validating a user credit card prior to the transaction and then presenting, audibly or on screen, activity options including Card Balance Inquiry (1 ), Credit Line Limit Inquiry (2), Transfer Amount (3), Transaction History (4), Account History (5), and Set Zero Balance (6) By selecting one of the options the user may display a balance in the active account, a credit limit and a balance in the active account, possible transfer amount choices, a list of card transaction amounts or a list of credit transfers into the active account with corresponding dates and times of execution, and may set the active account balance to zero. |
