Before the CCBill cancellation of membership process can begin?

Does anyone know if there are scripts that will take user submitted feedback / polling options then, upon completion of the form, redirect the surfer to a specific page, in this instance CCBills cancellation page?

Have any of you paysite owners tried anything like this before on your members who want to cancel their membership and, if so, did you notice any difference in the amount of members who just cancelled, in comparison to those that just created a chargeback?

Im wanting to try this out however, not at the risk of stopping members cancelling and just issuing chargebacks instead.

Any thoughts or feedback on this you would like to share?

Regards,

Lee