Amazon FBA requirements are that the UPC barcode for your product be the only visible barcode on your packaging.
I would bet money that in the name of "efficiency", warehouse employees are trained to scan the first barcode they see and use the result, whatever it may be.
Almost.
Amazon FBA requirements are that the UPC barcode for your product be the only visible barcode on your packaging.
I would bet money that in the name of "efficiency", warehouse employees are trained to scan the first barcode they see and use the result, whatever it may be.