A cost-per-action campaign or CPA is a great way to add one or more extra income streams to an already successful online marketing campaign. Or it can be a great way to begin a stream all on its own. When you first begin putting the following CPA tips into action, you’re going to be amazed at just how many networks, platforms and offers there are to choose from. Try not to get overwhelmed, but realize that there are literally thousands of ways to make money using these and other tops for your CPA campaign. The following CPA tips only represent one great way to go from zero to earning with any cost-per-action offer.