Ok just bring receipt and everything you will return
You do not need receipt to return anything at Costco. They have all of your purchases listed in their database. All you need is your membership card.
This happened to me before couple times, take it back and they will give you your money back. You do not need the receipt. As long as you have your membership card with you they will take care of you.
Don't forget to take your receipt when you make the return!
You shouldn't have a problem returning the items and getting a refund.
Great company, when they drop the ball, they always give you a refund, almost no questions asked, so yea bring the receipt
Just bring the receipt and the food back. They give you refund depends on debit or cash.
That's what I like about COSTCO, great hassle free return.
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