UPC Explained
This page provides an overview of UPCs (Universal Product Codes) and their importance in product identification and compliance, especially when selling on platforms like Amazon.
What is UPC?
A UPC (Universal Product Code) is a standardized barcode used for identifying products. It serves as a unique identifier assigned by GS1, a regulatory body that oversees product registration.
Why UPCs Matter
UPCs are essential for:
- Product Identification: Each UPC is unique to a specific product.
- Inventory Management: Facilitates tracking of products across supply chains.
- Retail Transactions: Used for scanning at point-of-sale.
Multiple UPCs
Products may have multiple UPCs for reasons such as:
- Packaging Changes
- Style Updates
- International Variants
- Retailer-Specific SKUs
Assortments
UPCs may also be used for product assortments where multiple items are registered and sold under one barcode.
UPCs on Amazon
When selling on Amazon, products must align with the UPC registered in Amazon's system. Variations in UPCs may exist due to product changes, but they should meet Amazon's listing guidelines.