I purchased a phone from the internet through a company called beepy mobiles. The offer was £130 cashback after one month. I ask asked to send my first months bill along with a completed form to their address by a certain date which was done. I waited a month and heard nothing. I emailed the company asking if they recieved the claim to which I got no reply, so i waited another few weeks and wrote another email just asking if they could contact me and let me know if I had formed the form in incorrectly or if it just still have no been processed I also tried to call the company which was unsuccessful. It has now been around 6 months and I have heard nothing. I know £130 is not the end of the world, but I am a student and this money back was one of the main reasons for purchasing the phone through them. I would not recommend that anybody listens to the cash back offers that they promise on their website!

Well having problems myself. i have recieved 3 out of 5 cheques for my £160 cash back. I made made several phone calls and sent several e-mails of which one was responded to confirming they had recievd the claim form and were despatching the cheque immediately. Needless to say 2 months latter this still hasn't happened..
I won't buy from them again.