Cutting out the Affiliate Network?

I plan on sending a large amount of traffic to several CPA offers from Maxbounty and Peerfly. It is very important that the offers I am sending traffic to do not expire, as I would lose out on a lot of conversions if they did. As it seems apparently impossible to guarantee an offer does not expire, can I approach the CPA offering publisher directly to work with them, cutting out the affiliate network? Is it possible and has anyone done this?

Well, i guess it`s doable if you can show huge volume of conversions. But even with that...they`ll probably no work with you directly, they`ll struck a deal through that CPA platform as most of then don`t have the software and manpower that is required for affiliate marketing

Definitely possible,it completely depends on the vendor. I've been able to double the % on some offers. But I don't trust direct vendor relationships like I trust max Bounty or other programs. So be very careful who you decide to work with