Pay-by-phone lets you buy digital products and services easily using your...

https://wiki-wire.win/index.php/Why_Do_Pay-by-Phone_Deposits_Feel_Faster_Than_Bank_Login_Screens%3F

Pay-by-phone lets you buy digital products and services easily using your mobile device. Charges go straight to your monthly phone bill or prepaid credit, so there’s no need to enter card details each time