How to Create an Amazon FNSKU Barcode (Step-by-Step Tutorial for FBA Sellers)

In this video, you'll learn how to print FNSKU labels for Amazon FBA — a quick and easy solution for Amazon sellers. 📦

➡️ FNSKU labels are essential for Amazon to correctly identify your products as your own and prevent commingling with other sellers. Our tutorial shows you how to generate and print FNSKU barcodes the right way — so your shipments stay compliant and error-free.

FNSKU (Fulfillment Network Stock Keeping Unit) barcodes are unique to your seller account, ensuring that your products are correctly tracked, received, and shipped by Amazon. Not using or printing them properly can cause delays, mislabeling, or even stranded inventory.


✅ Key Points Covered:

What is an FNSKU barcode and why it matters

How FNSKUs help Amazon identify your inventory correctly

💡 Pro Tips:
🛑 Always cover all manufacturer or UPC barcodes to avoid confusion
🖨️ Use thermal printers for best results
📝 Label your items before sending them to Amazon FBA warehouses