Karidna.com www.karidna.com

Karidna.com is a revenue sharing site.

Put simply, you can earn cash back when you shop online at your favorite retailers - this works by them sharing advertising revenue with members (which can be anything up to 30% of a purchase, or in the case of financial products, several tens of pounds).

Through Karidna.com, not only do members earn cash back, but they can still take advantage of the normal prices and special offers from retailers like iTunes, John Lewis, Mothercare, PC World, Littlewoods, Asda, Dixons and over 200 others. New retailers are constantly being added.

Membership is free, and members get credited with £5 for free - £2.50 when they join, and a further £2.50 when they earn your first £10 cash back.