What is Universal Product Code (UPC)?

A Universal Product Code (UPC) is a type of barcode used to identify a product and its package for ordering purposes.

The UPC comprises a number system and a unique product code assigned to each type. The code is typically found on the product packaging and is used for tracking inventory and sales data. A scanner can read the barcode, allowing quick and accurate data entry. The UPC system is widely used in retail and grocery industries to manage inventory, streamline ordering, and provide information for pricing and promotion.