In the modern retail landscape, barcodes are essential for efficient inventory management and seamless transactions. Among the various barcode systems, the Universal Product Code (UPC) stands out as a widely used identifier for products. However, it’s important to understand that there are different types of UPCs, each serving a specific purpose. In this article, we will explore and explain the different types of UPCs and their applications.


Amazon GTIN Exemption


Different Barcodes and Their Applications:


  1. UPC (Universal Product Code): UPC is a standardized barcode system widely used in North America. It consists of a 12-digit code that uniquely identifies a product. UPC codes are commonly used in retail and e-commerce for inventory management and point-of-sale transactions.

  2. GTIN (Global Trade Item Number): GTIN is a global identifier that encompasses various barcode standards, including UPC and EAN. GTIN is assigned by the GS1 organization and helps uniquely identify products worldwide.

  3. FNSKU (Fulfillment Network Stock Keeping Unit): FNSKU is an Amazon-specific identifier used for products stored and fulfilled through Amazon’s fulfillment network. It helps Amazon track and manage inventory within their system and is often used in conjunction with UPC or EAN codes.

  4. ISBN (International Standard Book Number): ISBN is a unique identifier used primarily for books and related publications. It consists of a 13-digit code (previously 10-digit) and is used worldwide for cataloging and managing book inventories.

  5. EAN (European Article Number): EAN is another barcode system widely used internationally. It consists of a 13-digit code, which includes a leading digit indicating the country of origin. EAN codes are compatible with UPC scanners and are often used for products sold outside of North America.

  6. JAN (Japanese Article Number): JAN is a barcode system used primarily in Japan. It is similar to the EAN system and consists of a 13-digit code, with the leading digit indicating the country of origin.

These barcode systems, including UPC, GTIN, FNSKU, ISBN, EAN, and JAN, play a significant role in product identification, inventory management, and facilitating seamless transactions in various industries and marketplaces.


How to request an Amazon GTIN Exemption 

  1.  Sign into your Seller Central click Select Menu > Catalogue > Add Products



  1. click I’m adding a product not sold on Amazon.
    2. Choose the category and product type that applies.
    3. On the Product Identity page, enter the product name and brand, and under External Product ID select the “I don’t have a product ID” checkbox.
    4. Click Apply Now and complete the application form.


We at have launched more than 50 products and are working with new sellers from A to Z. We find, launch, and scale your products.


Check out a case study:

Overwhelmed and Unsure How To Sell on Amazon for Maximum Profit?

Add Additional $30K to $50K Per Month To Your Income Through Amazon FBA with Our Proven Done-For-You Launching Service

Finding Profitable Products And Scaling Them Into Brands Is What We Do Best


✅ Launched more than 50+ products
✅ Generated more than $10M for clients
✅ Guiding a community of 50,000+ sellers
✅ Budget friendly
Amazon FBA services

Read Customer Testimonials And See Case Study


Leave a Reply

Your email address will not be published. Required fields are marked *