I need to buy bitcoin and fast with credit card.
Which service is the most reliable? can you guys give me some tips?
fastest should be circle if you have an international credit card, but I don't know if will be the cheapest, make sure to check all the fees and taxes you'll pay
I'm not sure what you mean by "international credit card".
If you're not from the US, I believe it's impossible to buy off circle.
I'm Canadian and I have a credit card issued by an american bank (Chase) and I couldn't get Circle to sell me coins during the beta.
Maybe it has changed but I doubt it really much.