The Blue Cash Preferred card from American Express is an excellent choice for frequent travelers and savvy customers who want to take full advantage of their spending power. With this card, you can earn 6% cash back at U.S. supermarkets (on up to $6,000 per year in purchases), 3% cash back at U.S. gas stations and select department stores, and 1% cash back on all other purchases. Plus, earn a $150 statement credit after you spend $1,000 in purchases on your card within the first three months of account opening. Also included is an upgraded airport lounge access that provides access to over 1,000 locations and complimentary benefits. What’s more, cardholders can take advantage of foreign transaction fees that are waived for purchases made outside the U.S. All of these benefits make the Blue Cash Preferred an ideal choice for those looking for an all-encompassing rewards program.