ClickBank Affiliate Network Founded in 1998, ClickBank is a secure online retail outlet for more than 12,000 digital product vendors and 100,000 active affiliate marketers.

ClickBank makes a sale somewhere in the world every three seconds, safely processing more than 26,000 digital transactions a day. We serve more than 200 countries, and are consistently ranked as one of the most highly-trafficked sites on the web.

ClickBank is privately held with offices in Broomfield, Colorado and Boise, Idaho. Click Sales Inc. is a subsidiary of Keynetics Inc. All products and services offered by Keynetics or its subsidiaries are subject to the ClickBank Legal Notice.

Clickbank offers recurring billing as well as one time billing. For affiliates this could be a very good way to build longer term income from affiliate marketing.

To learn more about affiliate marketing read: Affiliate programs explained