Why does o2's credit card payment block Micrsoft Wallet

[Baldgyt]

I've not found a website before that prevents you using your wallet app to complete a payment. The O2 pay by credit card has a field for your credit card numbers shown with hyphens in it incidentally (which it then doesn't want you to enter anyway!) which does not allow Microsoft Wallet which I use to pay for just about everything to complete the credit card number = very tedious please fix it. (Runing in Edge as it happens on Windows 11)

[Cleoriff]

@Baldgyt 

O2 uses Charge to mobile.

See if this helps:

https://www.o2.co.uk/charge-to-mobile 

Otherwise contact O2 Guide: How to find help & contact O2