Quote
I dont see any trade fees and maintenance fees so I dont know how you are running the site. What pools are you mining at etc.
We are mining on multipool.us, scryptguild.com, btcguild.com and ghash.io.
As for the fees, they are not final, but for scrypt and X11 we are around 5% and for sha256 we are closer to 10%. (this includes any pool fees)
It might sounds a lot, but running all that mining requires lot of electricity, and generates a lot of heat. We decided to go on a flat fee rate but this means we have days we are losing money, some other we do a little. The goal is to charge around what it cost us. We make some money on selling the mining power, but we do adjust price down when we buy new mining equipment.
Hope this answers that question.