The most obvious one is its members-only shopping policy, which is a major ... Once upon a time, American Express was not only accepted at Costco -- it was the chain's official credit card partner.

But there was a time when the only credit card you could use at Costco was American Express. So, what happened? Starting in 1999, Costco entered into an exclusive partnership with American Express ...

Mastercard is accepted online at Costco.com, but no credit cards from other networks (like American Express or Discover) are currently accepted. Costco accepts Visa cards in store at Costco ...

Terms apply to American Express benefits and offers. Visit americanexpress.com to learn more. Few retailers inspire such strong customer loyalty as Costco (one couple even got married there).

Since 2016, Visa has been the exclusive credit card of Costco. That means you won't be able to pay in-store with a credit card backed by American Express, Mastercard or Discover. However ...

American Express ... Bevy™ American Express® Card please visit this page. *The information for the following card(s) has been collected independently by Forbes Advisor: Costco Anywhere Visa ...

But, there is one nagging frustration some visitors have: If you’re paying via a credit card, Costco only accepts Visa. That means Mastercard, American Express, and Discover users are out of luck.