Patent ID: 8880426

Claim:
A method for use in processing a transaction, the method comprising: obtaining data, from a portable electronic device, regarding information obtained using the portable electronic device regarding the transaction, and information obtained using the portable electronic device regarding at least one of a physical location of the portable electronic device when obtaining the information regarding the transaction and a time of the day when obtaining the information regarding the transaction; and processing the transaction based on the data regarding the information regarding the transaction and the at least one of the information regarding the physical location of the portable electronic device when obtaining the information regarding the transaction and the time of the day when obtaining the information regarding the transaction; wherein the obtaining data from the portable electronic device comprises optically scanning a decodable optical indicia comprising a first portion associated with the information regarding the transaction, and at least one of a second portion associated with information regarding the physical location of the portable electronic device when obtaining the information regarding the transaction, and a third portion associated with information regarding the time of the day when obtaining the information regarding the transaction; and wherein a customer, upon completing shopping, may operate the portable electronic device to generate an optical scannable indicia such as a barcode for display on the portable electronic device or transmit a wireless transmission such as a near field communication (NFC) from the portable electronic device based on items to be purchased, a bank account for payment, and a location and/or a time of the day for generating the optical scannable decodable indicia.