Hi, Not sure if this is the right thread but here goes. I have a product I am selling and I use 1shoppingcart. My friend also has a product and uses 1shoppingcart. What if I wanted to sell his product as an upsell, but still get him the contact details of the cusotmer. In other words, the customers details are in my database for the purchase of my product, and they also end up in his database because they have also purchased his product. The obvious but less desirable apporach is to make them fill out two forms, but I'm sure there is a better way. It would just take some creativity I'm sure Cheers Dean