Update:
After a couple hours of digging I shall answer my own stupid question. CPA (
click per action) pays you for getting people to sign up to stuff. As in you get money per email address or Creditcard. There are a number of networks that engage in this for example:
- Clickbooth
- Neverblue
- MaxBounty
- PeerFly
Apparently it can be kind of problematic getting approved by the networks. You need to write a nice letter explaining how you going to use PPV and PPC to drive the traffic. If you have a Website that's also great, just say you are going to put banners on it. Of course you cannot say that you are planning on driving traffic from places that they not agree with. This is a tricky one, because they have checkboxes in the application where you can check not allowed methods and by doing that your application would automatically be denied.
I found this list with what's allowed and not allowed on PeerFly here: http://www.lukepeerfly.com/peerfly-offer-restrictions-allowed-marketing
(Disclaimer: *This is not my website, nor do I have any relation with it)