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EAN 13 – The Barcode Number

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GS1 India

Jun 07, 2021

European Article Numbering Code (EAN) is a series of numbers in a structured order that helps businesses identify products uniquely and list them on multiple offline/online marketplaces. With EAN/GTIN, businesses can sell products easily on marketplaces like Blinkit, Amazon, Flipkart, and more. An EAN-13 barcode (European Article Number), commonly known as GTIN (Global Trade Item Number), consists of 13 digits. It is used worldwide to trade goods in a standardised and efficient manner. EAN/GTIN are both used synonymously with each other and serve the same purpose. EAN/GTIN follows GS1 standards, which makes them interoperable. In this blog, we will cover what makes EAN/GTIN barcodes so crucial for businesses and why they should only choose GS1 barcodes. An EAN-13 barcode (originally European Article Number), but now renamed GTIN (Global Trade Item Number) even though the abbreviation EAN has been still used by retailers) is a 13-digit (12 data and 1 check) barcoding standard. The EAN-13 barcode is used worldwide for marking products often sold at retail points of sale. The numbers encoded in EAN-13 barcodes are product identification numbers.

EAN/GTIN Importance

What is GTIN (EAN)?

GTIN (Global Trade Item Number) is an identification standard developed by GS1, the global organisation responsible for supply chain standards’ creation and management. GTIN is a blanket term to describe various GS1 numbering codes – UPC and EAN. It is, hence, safe to term an EAN-13 code as a GTIN-13. GTIN provides a global unique identification to any item that is traded (priced, ordered, and invoiced).

Types of GTIN
- UPC-12 - The twelve-digit code that is used in North America
- EAN-8 - The eight-digit code used on smaller retail trade items
- EAN-13 - The thirteen-digit code for all countries other than North America
- GTIN-14 - The fourteen-digit number used on general distribution trade items, not intended to be sold at the point-of-sale.

To create a GTIN, a company needs to have a GS1 company prefix. The assigned company prefix forms the base for the creation of all GS1 identifiers like GLN, GTIN, and SSCC numbers.

EAN/GTIN Importance

Components of an EAN-13 Barcode Number

The EAN-13 barcode has three main components: the GCP (Global Company Prefix), the product code, and the check digit.

  • GCP constitutes the country code and the company prefix. The country code is provided by GS1 to uniquely identify each GS1 MO. For instance, all products manufactured in India have a barcode prefix beginning with ‘890’ (country code assigned by GS1 to GS1 India).The company code is a unique code assigned to each company registered for barcodes with the GS1 MO (eg, GS1 India assigns it to Indian companies).
     
  • The product code, or the item reference number, is a unique code generated by the company to uniquely identify products manufactured by it. Each product/SKU (Stock Keeping Unit) will have a different product code. In India, companies generate this product code using DataKart - the national product data repository, developed by GS1 India. The number of digits available for item reference depends on the length of the company code; shorter company codes allow for more digits in the product code, and vice versa.
     
  • Lastly, the check digit is a single number used to validate if the GTIN/EAN is composed correctly. This digit is mathematically determined through an algebraic equation to create a checksum.

How Does the EAN-13 Barcode Work?

GTIN works when encoded in a specific data carrier—a medium that can carry information. EAN-13 is that data carrier. In simpler terms, the EAN-13 barcode contains GTIN in it. When the EAN barcode is scanned at various nodes of the supply chain, the stakeholders can obtain information through the encoded GTIN. Let’s look at an example to understand this better. ABC company manufactures chocolate biscuits. To sell these products on marketplaces, domestically and internationally, they apply an EAN barcode to the packaging. When ABC’s product is supplied to wholesalers, shippers, freight forwarders, retailers, consumers, and more, each of them would want access to product information. Shippers and wholesalers might need this information for efficient data entry, inventory management, or to trace the journey. Retailers will need it to enhance checkout processes, while consumers need it to make informed purchase decisions. By applying barcodes on its products, ABC strengthens its customer satisfaction and optimises its supply chain processes. EAN facilitates a future where intelligent workflows fuel data-driven smart supply chains.

Benefits of Using EAN-13 Barcodes

Barcodes are widely used across industries, and their popularity is evident from their use in simplifying and streamlining supply chain operations globally. Some benefits of having EAN barcodes are mentioned below –

Faster Checkout – Barcodes enable quick scanning at POS (Point-of-sale) systems, reducing checkout time and enhancing customer experience.

Accurate Data Entry – Manual data entry is prone to errors. Barcodes minimise these errors by enabling precise and consistent data capture.

Improved Inventory Management – Barcodes help track stock levels, making it easier to manage inventory, avoid stock-outs, and reduce overstocking.

Enhanced Traceability – Barcodes make it easier to trace a product through the supply chain, improving transparency and accountability, crucial for recalls or quality control.

Compliance with Regulations – GS1 barcodes meet compliance with global regulatory and trade requirements, promoting interoperability and cross-border sales. Domestically, these include those of the Ministry of Consumer Affairs, DGFT, the Ministry of Health & Family Welfare, FSSAI, Delhi Excise, and more.

Faster Product Listing – GS1 barcodes on your products enable you to list your products faster with leading retailers and online shopping portals. GS1 barcode numbers, when used on a product webpage, show a 40% improvement in search results.
 

How to Register for an EAN-13 Barcode in India

Companies can easily get registered for GS1 barcodes by following the step-by-step approach below –
Step 1: Visit the ‘Register for Barcodes’ page on our website.
Step 2: Click on the ‘Register Now’ button and fill out the complete registration form.
Step 3: Provide documents as mentioned in the form
Step 4: Pay the one-time registration fees through your preferred payment channel.
Step 5: After a few working days, you will receive your barcode allotment letter along with your Global Company Prefix (GCP). Use this GCP to log into DataKart and start your product-selling journey.

If you have any queries or concerns regarding our barcode registration service, please feel free to reach out to us at info@gs1india.org or registration@gs1india.org
 

Why Choose GS1 India for Barcode (EAN 13) Registration?

GS1 India is the only organisation in India authorised to issue barcodes beginning with ‘890’ in India. Here are some more reasons why any company must obtain barcodes from GS1 India -

  • Improve product visibility through various GS1 repositories, including Verified by GS1, DataKart, etc.
  • Access DataKart, the national repository of product information for storing, managing, sharing, and updating information on all retail items.
  • Expand reach to consumers via our Smart Consumer application, which is accessed by millions of consumers to get detailed product information.
  • Ensure interoperability
  • Build trust and authenticity between multiple supply chain stakeholders.
EAN/GTIN Importance

The Future of EAN 13

For the last 20 years, barcode technology has been critical for businesses to massively reduce human errors and increase efficiency in business operations.

Today, barcodes are completely integrated into mainstream life—nearly every product in a grocery department or mass merchandise store bears a barcode. While the industry is shifting to the adoption of 2D barcodes, EAN or 1D barcodes will still exist, continuing to serve as a reliable tool for unique product identification and efficient retail processes. 

If you already understand the needs of your partners and customers, choosing how to serve those needs most efficiently is where we can help. All you need to do is connect with us to learn more about how GS1 standards can support your needs.

Conclusion

At GS1 India, we understand the critical role that barcodes play in today’s fast-paced, digitally driven marketplace. The EAN-13 barcode, a globally accepted standard for product identification, offers far more than just a means of scanning—it ensures accuracy, enhances operational efficiency, enables real-time inventory tracking, and facilitates seamless retail and online commerce. By registering for barcodes with GS1 India, you get globally unique numbers that are trusted and recommended for trade by retailers, marketplaces, and supply chain partners around the world. This not only boosts your brand’s credibility but also ensures compliance with national and international requirements, whether you're selling in local kirana stores or on global e-commerce platforms.

Frequently Asked Questions

An EAN-13 barcode is used to uniquely identify products sold in the retail landscape. Some products that carry EAN-13 barcode include cosmetics, FMCG products, stationery, clothing, electronics, and more.

Yes, barcode subscription needs to be timely renewed to continue using barcodes on your products and ensure your access to DataKart and the ClickIt application.

EAN barcodes are accepted globally; however, UPC or Universal Product Code is specifically used in North America. UPC has two types – UPC-A (12-digit barcode) and UPC-E (8-digit barcode).

Yes, you can use EAN-13 barcodes to sell products online on various e-marketplaces. These marketplaces generally ask for the GTIN of your product, which allows them to auto-populate or auto-fetch all the relevant details.

If the barcode isn’t scanning properly, check under a different scanner. If it is still not getting scanned, check if the barcode is damaged/tampered with. If yes, then you will have to print a new barcode for your product.

A check digit is a single digit that is automatically generated and is used to validate the composition of a GTIN/EAN. It is mathematically determined through an algebraic equation.

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