I signed up with coinbase and after sending $2000 they want ID verification. No problem
Problem... Site says cannot process documents your session has expired..
So tried coinsbank. They want uploaded ID. NO problem
Problem... No response for hours and no response to online chat....
Eesh... Price is going up. And no way to contact either of them but by website and email..
Where are you from? Kraken, Localbitcoin,Virwox or coinmama is the another best place for you to buy bitcoin at this time. and I think they're more easy to use rather than use the coinbase or coinsbank.