Patent attributes
A wagering game machine includes a processor and a wagering game module, executable on the processor, configured to present a wagering game on which monetary value can be wagered to a wagering game player. The machine includes a receiver configured to communicate with a transmitter of a mobile device to receive a mobile payment from the mobile device. The machine includes a bill validator that is communicatively coupled to the receiver. The bill validator configured to receive the mobile payment from the receiver, wherein the bill validator is configured to output a first communication to issue a first wagering game credit for the wagering game machine in response to receipt of a monetary bill, wherein in response to receipt of the mobile payment from the receiver the bill validator is configured to output a second communication to issue a second wagering game credit on the wagering game machine.