Are Top Cashback and Quidco reliable for large cashback payments?
Top Cashback and Quidco have recently been offering great rates of cashback when taking out new mobile phone pay monthly contracts with O2, Orange and Vodaphone etc. I have signed up to the former, but have yet to make a "large cashback purchase". Are these sites reliable, in other words, do you always get the cashback promised on time, without any hassles? Any feedback, particularly on the mobile phone front, would be greatly appreciated. Thanks