Explore cash back credit cards that offer great cash back rewards. Learn more about Chase freedom with cash back and apply online today. Cashback credit cards pay you every time you spend on them, possibly £s a year. The top card pays 5% cashback for the first three months, others give up to. If you pay your credit card bills on time and in full each month, cash back rewards is for you. Find out which cash back cards are the best to compare.