A large percentage of our revenues come from introduction fees whereby a merchant pays CK Net Limited a small commission for each customer we refer to their site We have trading relationships with many of the leading brands in the UK and we receive commission from merchants who advertise on our network of sites We will still provide a review however, in the interests of covering the whole market Merchants are ranked based on their overall scores in our independent tests and the basis for each rating is provided in the detailed reviews across the site