Re: payment options for buying music from mix radio
Check that your country is among the list of supported countries according to the
Store:
Australia; Austria; Brazil; Canada; China; Finland; France; Germany; India; Indonesia; Ireland; Italy; Malaysia; Mexico; Netherlands; Norway; Poland; Portugal; Russia; Saudi Arabia; Singapore; South Africa; Spain; Sweden; Switzerland; Thailand; Turkey; United Arab Emirates; United Kingdom; United States of America; Vietnam.
If it is, then your PayPal account, if you have one, should work like a charm - just like it does for the Microsoft Store.