A wallet consolidator to process a transaction and related methods, are provided. An embodiment of a wallet consolidator can include a controller to control operation of the wallet consolidator, and an input device connected to the controller and positioned to receive a copy of information. The input device, for example, can include a magnetic stripe reader/writer for reading and writing magnetic stripes, a bar code scanner for scanning bar codes, or a keypad, among others, to input user selections and commands. An embodiment of a wallet consolidator can also include a memory for storing information provided to the wallet consolidator, and an output device connected to the controller and positioned to transmit at least a portion of the information stored in the memory device to a computer device, e.g., point-of-sale terminal, dumb terminal, and/or database, located at a point-of-sale, to process a transaction. The output device can include a wireline communications interface, a wireless communications interface, a radio frequency (RF) interface, or an infrared (IR) interface, among others.