I pay 0.00015 commision to my firm which is usually around $2k a month. I generally have another $18k+ in fees as well. My fees are extremely high because I make a lot of small trades every day, and punching in and out a lot = high fees. Overall, I pay in fees about as much or more than I make (ie..if I take home 15k I have another 20k at least in fees - plus my office makes another 10k.) That is due to my trading style and the strategy I use, but it doesn't mean it is high risk. If I am not making money, it is usually because I can't find much to play and therefore my fees go down too.
The way I see it, it takes money to make money. I'm happy to pay the fees to make the money. I do try to keep them as low as possible, but trading is expensive (especially scalping). Making a lot of little trades while I look for the bigger set-ups, keeps me from rarely sticking my neck out too far on one trade, and those little trades add up fast and are easier to get out of or hold offside when everything goes pear shaped.