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 guess debit card was possible actually we already have that in our country a virtual card which you can store a bitcoin in the card. But i guess bitcoin credit card have no basis if there are company going to do this they need information in their clients if they can pay there credits.