Method for self-heckout with a mobile device
A mobile device and user technology, applied in data processing applications, payment architecture, instruments, etc., can solve problems such as time spent by customers
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[0016] The present invention utilizes the following discovery: by using a mobile device with item identification information input capability and communication capability, the user can input identification information used to identify the item to be purchased into the mobile device, and generate a message for the item identified by the identification information order and pay for said order without having to remove each item from a shopping cart and scan said item at a traditional cashier or automated checkout. The user may choose to pay for the order by simply providing the cashier with an optical machine-readable representation of the order number identifying the order displayed on the display of the mobile device, or by transmitting payment information directly from the mobile device to a remote server . In this way, users save time by not having to remove individual items from their shopping carts for scanning at traditional cashiers or automated checkouts, and users can b...
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