Last updated on February 16th, 2023AARP® Essential Rewards Mastercard® from Barclays Review The AARP® Essential Rewards Mastercard® from Barclays is an everyday cash back credit card that provides rewards where seniors need them most. How to Earn Rewards The Essential Rewards Card earns a similar rewards rate to the AARP® Travel Rewards Mastercard, with the bonus categories … Continue reading AARP® Essential Rewards Mastercard® from Barclays