Cashback sites

Shoppers using cashback site Quidco to max their gains when buying online can now earn rewards on top of cashback, but you have to actively opt in to get them.

Shoppers using cashback sites to max their gains when buying online should beware that some retailers offer different cashback rates to different customers on the very same deal.

Cashback giant Quidco has revamped its charges, placing some customers into a free service and others into a £5-a-year "premium" version.

The owner of two major cashback websites is set to go bust meaning users won't get the majority of the hundreds of thousands of pounds they had collectively accrued.

More than four in ten cashback site users have not received payment after shopping online, a study claims.