Related: Costco drops key grocery product and members aren't happy Typically, Costco raises its membership fees every five-and-a-half years. Based on that cadence, the store was due for an ...

Walmart is a retailer known for its consistently low prices, but it's recently adopted a new fee that's upsetting shoppers.

Considering joining a warehouse club like BJ’s or Costco — but not ready to pay those hefty annual fees ... for a yearly membership rate. But starting right now, you can get these memberships ...

As of now, Costco's shares are ... But the main one is certainly its membership-based model, which generates a predictable revenue stream through annual fees, separate from product sales.