Pay-by-phone lets you buy online and charge purchases directly to your monthly...
https://claytonnujn348.timeforchangecounselling.com/why-mobile-first-commerce-needs-different-payment-design
Pay-by-phone lets you buy online and charge purchases directly to your monthly phone bill or prepaid credit. It’s a simple way to pay without needing a credit card or bank account, making checkout faster and easier, especially on mobile devices.