| 主权项 |
1. A mobile device comprising:
at least one input device to receive physical input; a display to present an interactive user interface, the interactive user interface to receive one or more commands that are correlated to the physical input via the at least one input device; a wireless communication subsystem; a memory; and a processor configured to:
receive, via a first electronic selection caused by a first physical input received by the at least one input device and received by the interactive user interface, a selection of at least one of a good, a service, and a payment presented within the interactive user interface;present, via the interactive user interface on the display, subsequent to receiving the selection, a set of contacts stored in the memory;receive, via a second electronic selection caused by a second physical input received by the at least one input device and received by the interactive user interface, a selection of at least one promisor from the set of contacts;transmit, from the mobile device, a first request for an electronic security/transaction token to a remote information processing system operatively coupled with a procurement management system, the first request comprising an identifier of the selected at least one of a good, a service, and a payment, and an identifier associated with a user of the mobile device;obtain, at the mobile device, the electronic security/transaction token from the remote information processing system, the electronic security/transaction token being associated with the first request and comprising at least an identifier associated with a user of the mobile device and an identifier associated with the selected at least one of the good, the service, and the payment;encrypt, at the mobile device, the electronic security/transaction token;cause the wireless communication subsystem to generate a wireless message, wherein generating the wireless message comprises packaging at least the encrypted electronic security/transaction token and an identifier associated with the at least one promisor into the wireless message; andcause the wireless communication subsystem to transmit the wireless message comprising a second request to a second mobile device associated with the at least one promisor to request the promisor to pay for the selected at least one of a good, a service, and a payment, on behalf of the user of the mobile device that made the selection as the third-party beneficiary, the encrypted electronic security/transaction token being used by the second mobile device associated with the at least one promisor to transmit a message along with the encrypted electronic security/transaction token to the remote information processing system operatively coupled with the procurement management system, to one of securely deny the second request to pay, securely satisfy the second request, or securely partially satisfy the second request, by the procurement management system matching information contained in the encrypted electronic security/transaction token from the second request to information contained in the electronic security/transaction token associated with the first request. |
