NEW YORK -- Bad news if you're mooching off of someone else's Costco membership: The retail giant is cracking down. When you enter Costco, you need to show your membership card to an employee to shop.

A personal finance content creator and influencer claims his mother has been banned from a Costco Wholesale location as stores crack down on non-member shoppers. Angelo Castillo, of San Mateo, ...

Bad news if you’re mooching off of someone else’s Costco membership: The retail giant is cracking down. When you enter Costco, you need to show your membership card to an employee to shop. Costco ...

Member of Costco are being told not to use their cards for one thing. Costco is a popular big-box membership warehouse club, offering discounted prices on brand-name merchandise in bulk and non-bulk ...

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 before they ...

Customers in the Costco Reddit are questioning if the company is getting rid of its physical membership cards and switching to digital cards in the coming months ...