Hmm, I'm not sure about what your inquring. If you are talking about affiliate programs which will add your customers as your 2nd tier automatically, then you could take a look at my sig the last two lines. Detailed infos could be found on my blog. Cheers.
I am talking about affilate program to promote my service so my affilate partners can join and promote my service. But I would like that they also get pay for referrals made by their referrals. So I am looking for 3rd part program which allows two teir networks and membership sites. I heard that click bank do not.