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Amazon Product Barcodes: A Comprehensive Guide to UPC, FNSKU
Amazon Product Barcodes: A Comprehensive Guide to UPC, FNSKU
Discover the intricacies of Amazon barcodes, including FBA barcode requirements, size specifications, and the difference between FNSKU and UPC. Learn how to optimize your product listings with the right barcodes for seamless inventory management.
Lily Lewis
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October 31, 2024

In the world of e-commerce, barcodes are the unsung heroes that keep inventory and order fulfillment running smoothly. For Amazon sellers, understanding the different types of barcodes and their uses is crucial for efficient operations. This guide will delve into FBA barcodes, their requirements, and how to choose the right barcode for your products.

FBA Barcodes & Their Requirements

When selling products on Amazon, especially through Fulfillment by Amazon (FBA), it's essential to adhere to Amazon's barcode requirements. FBA barcodes are used to identify and track products as they move through Amazon's fulfillment centers. The correct barcode ensures that your products are accurately scanned and shipped to customers.

Amazon Barcode Size Requirements

One of the first considerations when printing barcodes for Amazon is size. The recommended size for barcodes is 1.25 inches tall by 0.88 inches wide. This size ensures that barcodes are easily readable by Amazon's scanning equipment. It's important to note that Amazon barcode size should not be altered, as it can lead to scanning errors and inventory discrepancies.

Purchase UPC Codes for Amazon

A Universal Product Code (UPC) is a unique 12-digit number that identifies a product and its manufacturer. When you purchase UPC codes for Amazon, you are essentially buying a unique identifier for your product. These codes are crucial for products that don't already have a UPC assigned by the manufacturer. It's important to buy genuine UPC codes from a reputable source to avoid any issues with Amazon's policies.

FNSKU vs. UPC: Choosing the Right Barcode

FNSKU (Fulfillment Network Stock Keeping Unit) is a unique identifier created by Amazon for products stored in their fulfillment centers. It's different from a UPC, which is a standard barcode used across various retailers. While a UPC is essential for listing a product on Amazon, an FNSKU is generated by Amazon when you send products to their fulfillment centers.

Choosing between an FNSKU and a UPC depends on your business model. If you're using FBA, you'll need to ensure your products have a UPC for listing purposes and an FNSKU for inventory management within Amazon's system.

Amazon Barcode Example

To give you a visual aid, here's an example of what an Amazon barcode should look like:

[Insert Image of Amazon Barcode Example]

In this example, you can see that the barcode is clear, uncluttered, and follows Amazon's size requirements. The barcode is also accompanied by the product's GTIN (Global Trade Item Number), which is either a UPC or EAN.

Conclusion

Understanding Amazon's barcode requirements is key to successful inventory management and order fulfillment. Whether you're purchasing UPC codes for Amazon or generating FNSKUs, ensuring that your barcodes are accurate and符合 Amazon's specifications is crucial. By following this guide, you'll be well on your way to optimizing your product listings and enhancing your operational efficiency on Amazon.

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