20Cogs was a UK rewards site that paid members to complete online tasks and offers, such as surveys, competitions, and free trials, to earn cash. Users earned money by completing one of 20 "cogs" (offers), and the site paid out earnings via BACS or PayPal once they had earned the minimum payout amount. Please note: 20Cogs closed its doors in August 2022 and has been replaced by cashback.co.uk.