Madeen merchant guide

Exxon

For Exxon, Wyndham Rewards Earner® Business leads the current Madeen snapshot at about 7.2% in the gas category. Compare the ranked table below, then read the coding caveats before checkout. Madeen summarizes catalog reward rules for comparison only; issuer pages control current fees, caps, exclusions, and eligibility.

Spend category: gas Cards ranked: 10 Google category: Gas Station
Rankings

Which cards rank best for Exxon?

Card Issuer Effective rate Annual fee
Wyndham Rewards Earner® Business Barclays 7.2% $95
Wyndham Rewards Earner® Plus Barclays 5.4% $75
Abound Visa® Platinum Abound Credit Union 5% $0
AAA Travel Advantage Visa Signature® Comenity 5% $0
Credit One Bank® Platinum X5 Visa Signature Credit One 5% $95
U.S. Bank Altitude® Connect Visa Signature® U.S. Bank 4% $0
U.S. Bank Business Altitude™ Connect Visa Signature® U.S. Bank 4% $95
Business Gold American Express 2.4% $375
Discover it® Cash Back Discover 1% $0
NHL® Discover It® Discover 1% $0
Merchant guide

What is the best card for Exxon?

Exxon is usually best judged by the category it posts under rather than the store name alone. Madeen shows the spend-category-specific winners and the broader category guide in one place. Madeen summarizes catalog reward rules for comparison only; issuer pages control current fees, caps, exclusions, and eligibility.

Merchant guide

Which cards rank best for Exxon?

Wyndham Rewards Earner® Business leads the current snapshot for Exxon at about 7.2%. The table below orders the top matches by category-specific effective rate and popularity. Madeen summarizes catalog reward rules for comparison only; issuer pages control current fees, caps, exclusions, and eligibility.

Merchant guide

What coding caveats matter for Exxon?

Gas coding can differ between pumps, convenience stores, warehouse-club fuel stations, and EV-adjacent merchants. Confirm the exact posting category before assuming the gasoline multiplier applies. Madeen summarizes catalog reward rules for comparison only; issuer pages control current fees, caps, exclusions, and eligibility.

Merchant guide

What is the safest fallback card?

When the merchant code is uncertain, a broad flat-rate or backup category card can be safer than chasing a narrow bonus that may not post the way you expect. Madeen summarizes catalog reward rules for comparison only; issuer pages control current fees, caps, exclusions, and eligibility.

Frequently asked questions

What is the best credit card for Exxon?

Wyndham Rewards Earner® Business leads at about 7.2% for Exxon. The ranked table below compares category-specific effective rates for Exxon; issuer terms still control caps, exclusions, and eligibility. Madeen summarizes catalog reward rules for comparison only; issuer pages control current fees, caps, exclusions, and eligibility.

How does Exxon merchant coding affect rewards?

Gas coding can differ between pumps, convenience stores, warehouse-club fuel stations, and EV-adjacent merchants. Confirm the exact posting category before assuming the gasoline multiplier applies. At Exxon, the posted merchant code matters more than the store name on your receipt.

Should I trust the store name or the merchant code?

Trust the merchant code and issuer terms first. The store name is a clue, but the posted code is what usually decides which category bonus applies at Exxon. Madeen summarizes catalog reward rules for comparison only; issuer pages control current fees, caps, exclusions, and eligibility.

Can I use the broader category guide instead of this Exxon page?

Yes. The gas category guide is the safer fallback when you want the general rule, while this page narrows the answer to cards most likely to win at Exxon. Madeen summarizes catalog reward rules for comparison only; issuer pages control current fees, caps, exclusions, and eligibility.

Madeen analysis. Data from catalog snapshot 2026-06-09. Last reviewed 2026-06-09. Reviewed by Madeen editorial review. Issuer pages control rewards, fees, benefits, and eligibility.