Pay-by-phone lets you buy online and charge purchases directly to your monthly...

https://milosimpressivejournals.quillnesty.com/posts/what-are-qr-code-payments-and-when-do-they-help

Pay-by-phone lets you buy online and charge purchases directly to your monthly phone bill or prepaid credit. It’s a simple, secure way to pay without needing a credit card or separate account. Perfect for quick checkouts on mobile devices.