If the seller has all the products listed on one sales page, I guess you'll need to create your own sales page and send the interested visitor straight to the order page.(bypassing the vendors sales page) ***edit : obviously I read the question wrong. your subject and text ask very different answers. If you have 1000 products in clickbank, your everyday buyer will not know that, but an interested marketer will be able to figure that out..unless you promote with different accounts/businesses/id