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?
Here if you will try to join the bitcoin or another cryptocurrency with the fiat then you should be clearly need to understand that the services for the fiat currency changes from country to country because all the countries have not same fiat currency .
So if you are looking for the best bitcoin credit card then it will be more better to ask in your community about it because they know very well ( if any person will be in this forum who used from your country then may be he can tell you ) .
Here you need to mention your country .
Here I myself from India and can use some bitcoin credit card system but I don't think that they are trusted because thier trust are small thinkable , but I tried only once and after I don't need at all .
Here I am regularly using zebpay wallet where I can make payment of most of my bills directly and I don't need also to long ago because the service is instant ( than why I should go for the credit card like system ) .