HydraNetwork is a major CPA (Cost Per action) network located in Beverly Hills. HydraNetwork has over 800 affiliate programs in it’s network. It is similiar to how CJ, Clickbank, and other affiliate networks, except it’s on a purely CPA basis. Cost Per Action ads can pay you from anything to a click on the ad, to just someone signing up for an offer.

Everyone reports great customer service and positive results with this affiliate network. I got rejected from them because I use whois privacy protection service. I think they lose a lot of affiliates for doing that since most people use privacy protection.
To get paid you need to reach a 50 dollar minimum. In the U.S you can get paid by Check, ACH, or Paypal. They will require your social security/Tax number to get paid.