I took out a cashback contract via Phones4U some months ago and it's now almost time for me to redeem my first cashback cheque. The instructions are simple - fill out the cashback redemption form and send it with a copy of the latest bill from Vodafone. The thing is I'm not receiving bills from Voda in the post - don't remember opting out of that, perhaps that's how it is by default. I can view bills, etc. online. Would it be acceptable to print the bill online and send it with the redemption form? Anyone have any experience doing this?