Jerod Morales is a deputy editor at Forbes Advisor and a travel rewards expert. He took a deep dive into points and miles in 2016, searching for a way to make travel both possible and affordable ...

Costco only allows Visa credit cards in store. You can find a few cards with bonus rewards at wholesale clubs. A good flat-rate rewards card also works well at Costco -- and everywhere else.

Costco shoppers are dedicated to the retailer's bulk discounts and rotisserie chicken, but you need to make sure you have the right credit card before you shop there. Since 2016, Visa has been the ...

Our opinions are our own. Consumers love Costco because of the money they can save — and they can get even more value by using one of the best rewards credit cards at the popular wholesale club.