I remember hearing something about a bitcoin credit card. Like, one that you pay for everything with fiat on credit, and then you pay off your bill in bitcoin. So you never have to hold fiat if you don't want to.
What's the best/most reliable credit card that does this?
Bill repayments done in bitcoin... Well not anything that I'm aware of, every single service I know requires you to prepay.
I remember hearing something about a bitcoin credit card. Like, one that you pay for everything with fiat on credit, and then you pay off your bill in bitcoin. So you never have to hold fiat if you don't want to.
What's the best/most reliable credit card that does this?
I'd say either Wirex or Xapo.
Maybe Coinsbank, but I have never used them myself so I can't really comment on their quality of their product or anything like that. I've only touched Xapo which has worked for me every time if you are willing to provide some ID, and Wirex is one of the oldest anonymous CC providers around, you don't even need to submit your ID.
They were called e-coin before they rebranded.
If you want to pay your bills, look onto localbitcoins. In my country there are always offers to pay your bills for bitcoin on there, and for a pretty good price as well.
I wouldn't say that Xapo is the best way to get your coins into a prepaid debit card... What you said about ID, people are usually reluctant to provide their ID in the bitcoin sphere because that's what bitcoin is designed against in the first place. With localbitcoins you have a high risk of getting charged back.