Abstract:
A method including receiving a query request for a registration status of a payment account number (PAN) with an electronic receipt service; determining, in reply to the query request, whether the PAN is registered with the electronic receipt service; determining an electronic receipt handling option associated with the PAN; and sending a response including at least an electronic receipt destination address, the electronic receipt destination address being an address to which an electronic receipt associated with the PAN of the query request is to be sent.
Abstract:
A method including receiving a query request for a registration status of a payment account number (PAN) with an electronic receipt service; determining, in reply to the query request, whether the PAN is registered with the electronic receipt service; determining an electronic receipt handling option associated with the PAN; and sending a response including at least an electronic receipt destination address, the electronic receipt destination address being an address to which an electronic receipt associated with the PAN of the query request is to be sent.
Abstract:
A method includes a cardholder device receiving at least one cardholder verification rule from a computer, and storing the cardholder verification rule. The cardholder verification rule prescribes circumstances under which a cardholder is required to perform a cardholder verification process in connection with a purchase transaction. The method includes the cardholder device receiving purchase transaction information from a merchant device, and then determining by using the stored cardholder verification rule, and based on at least one of the received purchase transaction information and current circumstances, that cardholder verification is not required. The cardholder device then uploads payment information to the merchant device to complete the purchase transaction.