A Universal Product Code (UPC) is a unique 12-digit number that identifies a product and is used for tracking inventory and sales. It is a requirement for selling products in many retail stores and online marketplaces.
There are several benefits to using UPCs. They can help you keep track of your inventory, improve your sales tracking, and make it easier for customers to find your products. Additionally, using UPCs can help you comply with industry regulations and avoid counterfeiting.