An apparatus including a memory device for storing a limitation or restriction on an account use received via the Internet and/or World Wide Web and a processing device for determining whether a transaction on the account or a use of a wireless or cellular communication device is authorized, allowed, or disallowed. An apparatus including a processing device for processing information regarding a banking transaction or use of a wireless or cellular communication device and generating a signal containing information regarding the transaction or device use and a transmitter for transmitting the signal to a communication device. An apparatus including a processing device for processing transaction information and generating a signal containing transaction information, and a transmitter for transmitting the signal to a communication device via the Internet and/or World Wide Web independently of transaction processing by a central transaction processing computer.