Firstly, an SKU or Stock Keeping Unit is primarily meant for internal use. As the SKU remains unique … See more

The UPC is not required unless the product enters the retail space. The UPC gets affixed to a particular product wherever it will be sold. Therefore, it remains constant throughout … See more

PLU stands for Price Look-up. It references a number of 4-5 digits that is most commonly used on fresh produce items, compared to the UPC that is typically reserved fo… See more

SKUs are internal forms of product inventory codes for a specific company. Upon going to a store and looking at some individual product and then comparing the same prod… See more

UPCs might sound immensely appealing. This is because they tend to be universal and are available on the product. However, there can be instances wherein the SKUs can be mor… See more