Carrier billing lets you buy apps, games, or subscriptions and have the cost...
https://threadvistax.com/s/q03G8mw5-OQaVUFJQUejD
Carrier billing lets you buy apps, games, or subscriptions and have the cost added to your monthly phone bill or taken from your prepaid credit. It’s a simple way to pay without entering card details, making small purchases easier on your phone.