Now that you mention it, I think I remember him giving out a promo code for them, which if I understand correctly usually means there's some sort of kickback involved. Not that there's necessarily anything wrong with that, but still worth a mention.
Ok @pavrom , just talked to my wife..
We are with OTR Capital and have been for about 6 years now with no issues that I can remember. They are true non-recourse factoring aswell. Which is something to think about.