Carrier billing lets you buy apps, games, or digital content and have the cost...

https://www.acid-bookmarks.win/carrier-billing-lets-you-buy-apps-games-or-digital-content-and-charge-the-1

Carrier billing lets you buy apps, games, or digital content and have the cost added directly to your monthly phone bill or taken from your pay-as-you-go balance. It's a simple way to pay without entering card details or setting up new accounts