Many of the credit monitoring affiliates program has been eliminated in the form of its original setup. Such as, you sign up and place a link on your page and all that was required was a website and basic information. Now, those who are offering affiliate program are requiring more information from those they are allowing to offer their services.
MyFICO still offers a credit monitoring service . Click here
You will find a list of affiliates located here however, be careful not to choose a service that will create an hard inquiry on your clients credit report e.g. FREE CREDIT Report as if this post. : Click Here