Hi,
unfortunately Clickbank is not enabling two-tier.
PDC (Paydotcom) was intending to, but they rely on Paypal as payment processor and Paypal does not allow multiply tier levels.
So they still have the possibility in the program, but had to disable it for the time being.
For two-tier at this point you would have to start your own affiliate program, but this has much more disadvantages than advantages.
Are you looking to promote a product as the product vendor?
All The Best,
Marcel
