20150262146 | Gratuity Exchange System - A system of exchanging value between multiple users is provided. The system includes a value exchange module and a consumer interface module. The value exchange module includes a first account assigned to a first user. The consumer interface module includes a general user interface for a second user and a data input device directly connected to the value exchange module and sending instructions regarding a transfer of a selected gratuity value from a second account linked to the second user and provided through the data input device. | 09-17-2015 |