My comission paid in bitfinex is bitcoin.
I buy 10 BTC, they deduct 0.015,then I get 9.985. I don't like it. I prefer they charge me usd like bitstamp.
I contact support,support don't help.
Any one knows is that possible they charge me usd as commision?
Thanks in advance.
Account settings ----> default currency. Or does that just change the interest paid when margin tradings to be paid in USD?