If you have built up an email list, you could also promote your affiliate offers via email promotions. Just make sure you build up a relationship with your audience first instead of going for the hard sell straightaway. The emails you send out must contain your affiliate links to products so when your audience click through. the sale is attributed to you.
Flexoffers is another huge affiliate marketing network. They pay you (the affiliate) a lot faster than others in the industry. It has more than 10 years of experience in the field. While they do not offer anything that is neither groundbreaking nor revolutionary, they do provide a solid array of tools and features that will surely aid you in your campaigns. In addition to the fast payouts, Flexoffers lets you choose from thousands of affiliate programs to promote, offers various content delivery formats, and more.