I have a regular product and a OTO product. I have created separate Sign Up forms for each (thanks to David and Alex). After I have subscribed to a Regular product, I have an option to either buy OTO upsell or downsell or not purchase anything at all. That's fine. Though it is OTO, I think I should give my subscriber an option to get the OTO, to enhance my chance for further monetization from my Subscriber. For doing, this I think the OTO should figure in the Add/Renewal page After logging into the purchased product, I want the OTO offer to be included for the Regular Product subscriber, in the options for Add/Renewal Subscription. But, I am unable to get the OTO product inside the Add/Renewal Subscription page. I again request David and Alex to provide their opinion for doing this.