If anyone is insterested:
https://www.clickbank.com/recurring_billing.html
Haven't found any rebilling products yet... I think it will need a few more days...
What kind of non-adult products do you think will sell?
If you haven't already a ClickBank account, here is a link with my referrer ID inculded:
Click here to open your CLickBank account (The signup form is the same for publishers and affiliates)
HTH