Does Costco do purchase orders?
In this regard, does Costco keep record your purchases?
Yes, they track purchases and can pull them up using your membership card for returns and exchanges.
Correspondingly, what does purchase for resale at Costco mean?
For resale, Costco.com requires the appropriate resale certificate from the state where shipment was delivered. For exempt organizations, such as schools and nonprofit organizations, most states require that purchases be made with a credit card in that name of the tax-exempt business or agency.
Just request a Price Adjustment. To request you can contact Customer Service at 1 (800) 774-2678. If not on call you can fill up a form given in your account related to the Price Adjustments. If you are a Costco Member then you have won a jackpot.