主权项 |
1. A Near Field Communication (NFC) based mobile device detection and payment system, comprising:
a first mobile payer device that is associated with a first payer and that is configured to perform operations that include:
identifying, via communications enabled using a Near Field Communication (NFC) subsystem, a payment group that includes the first payer associated with the first mobile payer device and a respective second payer associated with each of at least one second mobile payer device;retrieving, via communications with a payee device that is associated with a payee, a graphical electronic primary bill that includes a plurality of assignable item elements that identify respective items ordered by the payment group, wherein the graphical electronic primary bill is also provided to each of the at least one second mobile payer devices;displaying the graphical electronic primary bill that is simultaneously displayed on each of the at least one second mobile payer devices;causing, in response to receiving a first payer selection of at least one of the plurality of assignable item elements included on the graphical electronic primary bill:
the respective item identified by the selected assignable item element and ordered by the payment group to be assigned to a first payer secondary bill; andthe graphical electronic primary bill to be updated and communicated to each of the at least one second mobile payer devices such that each of the respective items assigned to the first payer secondary bill are removed from the graphical electronic primary bill that is simultaneously displayed on the first mobile payer device and each of the at least one second mobile payer devices;receiving, via communication with each of the at least one second mobile payer devices, updates of the graphical electronic primary bill that cause each of the respective items assigned to second payer secondary bills to be removed from the graphical electronic primary bill that is simultaneously displayed on the first mobile payer device and each of the at least one second mobile payer devices; andsending a first payer instruction to provide a payment to the payee for the first payer secondary bill; a payment provider device that is configured to perform operations that include:
receiving a respective second payer instruction to provide the payment to the payee for the first payer secondary bill;receiving a respective instruction to provide a payment to the payee for each second payer secondary bill; andcausing a payment to be provided to the payee for the first payer secondary bill and each second payer secondary bill. |