The Sam’s Club 5-3-1 cash back program on its new co-branded MasterCard, issued by GE Capital Retail Bank, is available to qualifying Sam’s Savings, Sam’s Business and Sam’s Plus members in the U.S. and Puerto Rico. The new Sam’s Club MasterCard comes with enhanced credit card safety, a top concern for today’s shoppers. Sam’s Club is the first mass retailer to actively implement chip-enabled technology. Each credit card has an embedded chip that makes the card more difficult to duplicate, which provides enhanced security from fraudulent activity. Sam’s Plus members have access to earn up to $500 annually through Cash Rewards on top of earning up to $5,000 annually when they use the co-branded Sam’s Club MasterCard.