What's the best way to turn fiat into BTC?
Bonus points if any of the following:
it's very fast
doesn't require ID
is well explained on the website
Please state which criteria your favorite exchange features. And which other ones you've used and the successfulness.
I use remitano, it's the only system that helps people buy bitcoin in cash in my country, and of course, we have to pay a fee, but it's very convenient for everyone.