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

https://www.start-bookmarks.win/pay-by-phone-transactions-let-you-buy-things-online-and-charge-the-cost

Pay-by-phone lets you buy digital goods by charging purchases directly to your phone bill or prepaid credit. It’s a simple way to pay without needing a credit card, making checkout faster and easier—especially on mobile