US Patent 11687897 Cardless financial transactions

An automatic-transaction-machine (ATM) has a processor that controls at least portions of some financial transactions conducted by the ATM. A banking computer system associated with the ATM is receives a pre-created transaction request from a customer using a mobile device. When the customer later brings the mobile device to the ATM, the ATM presents transaction-verification data to be received by the mobile device. The ATM is configured to receive mobile-verification data back from the mobile device that is responsive to the transaction-verification data. When the mobile-verification data is authenticated by the banking computer system the ATM is configured to execute the pre-created transaction request.