I suppose you mean 35 cents / 1 TH not 10 TH
Ouch.....
And those 35 cents / 1 TH are going to be decreased when BTC increases or not?oskuro83 - You have it right, thanks for catching my misprint! I'll fixed the post.
My understanding is the maintenance fee is calculated in usd, then deducted in btc at the current rate.
From hashflare web site:
"Maintenance fee: 0.0035 $ / 10 GH/s / 24h"