Membership has its privileges at Costco, and in a bid to keep it that way, the retail giant is piloting a new way to keep non-members out of its stores. Costco is testing card scanners at the ...

Costco’s introduction of membership card scanners at the front of US stores is still rolling out, but the move is already paying off big for the wholesale club.

When customers walk in to shop at Costco Wholesale, they flash a membership card to an employee who typically gives a smile and a nod before they can glide their XL cart into the big box retailer ...

Retail giant Costco Wholesale is reportedly testing out a way to make sure its customers maintain their elite status.

Costco knows you’re using your friend’s membership card. To save you the embarrassment of telling you off when you’re in the checkout line, now Costco will try to catch membership moochers ...

Costco is reportedly trying out a membership change at a "few locations" that has its customers reacting strongly in support or opposition on social media.