I tried to verify on bittrex using my driver's license, but FAIL, my face did not match ... because I made a driver's license 5 years ago and now I'm growing up ...
but I get a limit of 0.4 BTC withdraw per day, that's more than enough
OP ask about bitfinex not bittrex
about in bittrex you need verified, although now you still can withdraw limit 0.4bitcoin/day, some you can't withdraw and must verified account