US Patent 11790332 Mobile telephone transfer of funds

A funds-transfer system enables a buyer to transfer funds to a seller via a mobile telephone. The system receives a payment request transmitted from a mobile telephone of the buyer. The payment request is for a transfer of funds from a financial account held by the buyer to a financial account held by the seller, and the payment request is transmitted from a payment application stored in the buyer's mobile telephone. The payment request identifies a purchase amount to be transferred, and information identifying the financial account held by the buyer. The system charges the purchase amount to the financial account held by the buyer and transfers the purchase amount to a financial account held by the seller.