Ptc sites which pays!

Even though we are investing in PPC Sites, upto somewhat Manage this expense we adequately need earn through PTC sites.
But I found only one site which pays always and if we properly upgrade our membership we can earn upto $1500 per annum.
Just imagine, In PPC we lose for Clicks and here We gain for clicks.
I used to lose lot in my PPC. But some extend it will be aided by my PTC.
The only site I mention above is Neobux
Can anyone knows other sites which pays for PTC? Somehow, we can manage the expenses caused by PPC?
Please only mention the sites which surely pays!

See original post by dgurubaran