Inventors:
Henry Gonzalez - San Antonio TX, US
International Classification:
G06K 7/01
Abstract:
An electronic device for keeping track of electronic transactions involving the use of credit and debit cards is disclosed. An exemplary embodiment is disclosed as a pocket-sized device having memory and processing logic. The device includes a visual display, a card reader and a keypad. Each time the card is used, the magnetic stripe of the card is read by the device. The user may enter data by means of the keypad. Keypad entry may include search arguments for querying debit and credit balances, or may be data related to tractions. The display may display data stored in the devices memory or data read from the card. Accounting information for multiple cards may be maintained by the device.