MCC Code
5300
Category
Wholesale Clubs
Reward Category
Wholesale Clubs
Confirmed by
PreSwipe team
Best cards for Costco Business Center
BofA Customized Cash
2% back on grocery & wholesale
2% back
Costco Anywhere Visa
2% back on Costco purchases
2% back
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Search PreSwipe →Frequently asked questions
What MCC code does Costco Business Center use?
Costco Business Center uses MCC 5300 — Wholesale Clubs. This is the four-digit Merchant Category Code assigned to Costco Business Center by card networks and determines how your purchase is categorized for rewards.
Does Costco Business Center count as wholesale clubs for credit card rewards?
Costco Business Center does not code as you might expect. It uses MCC 5300 (Wholesale Clubs), which may not trigger the bonus category you're hoping for. Always check your card's terms.
Which credit card earns the most rewards at Costco Business Center?
The best card depends on how Costco Business Center codes. Since it uses MCC 5300 (Wholesale Clubs), look for cards that offer bonus rewards in that category. Check the card recommendations above for the top options.