Cashback cards are a type of credit or debit card that rewards users with a percentage of their spending back as cash. When you make purchases using these cards, a portion of the amount spent is credited back to your account, which can be used for future purchases or redeemed as cash. The cashback percentage can vary based on the type of purchase, such as groceries, gas, or dining. Many cashback cards also come with additional benefits, such as no annual fees or introductory offers. Users should compare different cashback card options to find one that best suits their spending habits and financial goals.