No, there is just one Costco business credit card - the Costco Anywhere Visa® Business Card by Citi. This card offers rewards and features a $0 annual fee. Just note that it requires a credit score of 750, at a minimum. That means you need excellent credit for approval.

Here is what you need to know about the Costco Business Credit Card:

• Ongoing Rewards: You can earn 4% cash back on eligible gas for the first $7,000 per year, 3% on restaurants and travel, 2% on Costco and Costco.com purchases, 1% on all other purchases.
• $0 Annual Fee: So, you only need to pay the Costco business membership for having this card.
• 0% Foreign Transaction Fee: You can enjoy using your card while traveling, with a 0% foreign transaction fee. You can use this card anywhere Visa is accepted.
• Regular APR: 20.24% (V).
• Annual Reward Coupon: This coupon is redeemable for cash or merchandise at Costco. 

If the Costco Business Credit Card card doesn't meet your needs, the Ink Business Unlimited® Credit Card is a great business credit card for Costco purchases. It's a Visa, so it will work at Costco. And you'll earn unlimited 1.5% cash back on all purchases for your business, including those at Costco. 

On top of that, cardholders can get $750 for spending $6,000 in the first 3 months. Plus, it's a great financing option, as it features an introductory purchase APR of 0% for 12 months (17.99% - 23.99% (V), based on creditworthiness, thereafter). Chase Ink Business Unlimited has a $0 annual fee.

The Citi Costco Business card travel insurance benefits include:

Travel accident insurance. This covers you for death or dismemberment.

Car rental insurance. You are protected against having to pay for damage resulting from theft or collision when you rent certain types of cars. Don't buy insurance through the...

Yes, you can use your Costco Business credit card anywhere Visa is accepted.

Visa is one of the major credit card networks, with a global presence in over 200 countries and territories. In the U.S. alone there are over 10.7 million locations where you could use a Visa card,...

The Costco Business Credit Card rental car insurance only works if you deny the insurance offered by the rental company. You must also use your card to pay for the full cost of your rental to be covered for:

• Damage of the vehicle by an accident, natural disaster, or vandalism
• Theft...

An excellent credit score (750+) is required to get the Costco Anywhere Business credit card.

That's to be expected with rewards like this. It's an awesome card.

There is a cap on the gas 4% cash back, first 7 grand a year, but other than that nope.