A 3% cashback rate on gas is pretty standard with many business credit cards, and a handful offer more. Businesses that burn through a lot of fuel each year should pore over the rewards rules with the same care as you would any contract. Look for things like annual bonus caps, vendor exclusions (gas purchased at warehouse clubs and convenience stores are typically not eligible for the “gas rewards” rate), and whether the other rewards categories align with your business’s spending. The following credit cards offer something extra for business owners looking to capitalize on their gas spending: Unlimited earnings potential: The U.S. Bank Triple Cash Rewards Visa Business Card offers unlimited 3% cash back on gas and EV charging stations, as well as on office supplies, cell phone expenses, and wining and dining clients. It’s this card’s unlimited earnings potential — as in no annual spending caps — that make this card stand out from the other 3% cashback contenders. Read full review. 4% cash back on gas and EV charging worldwide: The Costco Anywhere Visa Business Card by Citi pays a handsome 4% rewards rate on the first $7,000 you spend on fuel and electrical charging, after which the cashback earnings shifts down to 1%. You don’t have to fill your tank at Costco to earn the bonus rewards rate, either. Fuel from regular gas stations qualifies for 4% cash back (though not at other warehouse/superstores), as does filling up a tank overseas. Plus, the Costco card charges no foreign transaction fees. Read full review. Loyalty boost for banking customers: The Truist Business Cash Rewards Credit Card pays 3% cash back on gas (and 2% on restaurants and office supplies) on up to $2,000 of spending each month in the two bonus categories combined. The card shifts into a higher gear for Truist banking customers. You’ll automatically earn a 10% Loyalty Cash Bonus if you funnel your rewards into a Truist business checking, savings, or money market account. If your bank balance is $25,000 or more, the loyalty bump is 25% up to 50%, which turns a 3% cashback rate into 3.75% to 4.5% rewards rate. Read full review. Flexible rewards rate for high-mileage months: The Bank of America Business Advantage Customized Cash Rewards card offers business owners the flexibility to choose your 3% cashback category each month. (Gas is one of six business-y spending categories.) It’s a handy feature if work trips are infrequent. There’s a $50,000 annual spending cap on purchases that qualify for the 2% (dining) and 3% (cardholder choice) tiers. Read full review.