This document provides a guide for new affiliates on choosing and promoting offers through cost-per-action (CPA) networks. It discusses how to get accepted by networks, choosing offers, types of websites and content that will be accepted, how to track campaigns, and forms of advertising such as pay-per-click, articles, blogs, emails and banners. The best offers are those complementary to an affiliate's site niche that require minimal information from visitors, such as contact details for leads. Affiliates can promote multiple offers across different sites and should regularly monitor campaign performance to optimize advertising spend.