Will, the owner of PPC-Coach.com did this introduction to CPA Marketing that took place on March 6th, 2009. It’s over 1 hour and 15 minutes long in total and is broken into 10 parts. If you’ve ever wondered about CPA marketing, (Cost Per Action), then this is the video for you. It is meant for people new to the business who are looking for a basic introduction to how we make money online doing cpa marketing. Part 4 of 10.