Pay-by-phone lets you buy digital goods quickly by charging purchases directly...

https://www.bookmarking-planet.win/pay-by-phone-transactions-let-you-buy-digital-goods-quickly-using-your-mobile

Pay-by-phone lets you buy digital goods quickly by charging purchases directly to your mobile phone bill or prepaid credit. It’s a simple way to pay without needing a card or app. This method works well for small purchases and keeps checkout fast and easy