Hey Kush,
From the description of your post,
LeadFlash.com would be a perfect fit. We specialize in the Payday Loan/Cash Advance niche. We are one of the leaders in this vertical. We pay out on a per lead basis (CPA).
Feel free to hit me up on IM or give me a buzz...
If you are going to ad:tech NY, perhaps we could meet up.
-=Chipmunk=-