If you want to sell your products on Amazon, it’s essential that you have a unique product code (UPC) for each item. This helps customers find your products when they search for them on the site. It also improves your inventory tracking and sales reporting.

UPC codes are 12 digits long, and are used worldwide to identify products. They are a standard that can be scanned by scanners, barcode readers and other devices. There are many different websites that offer these UPC codes, but it’s important to avoid those that don’t have a good track record.

GS1 USA is the only legitimate global producer of UPC codes, and they provide them for free to US-based businesses. Other GS1 organizations around the world issue prefixes to brand owners so they can create their own UPC codes.

The GS1 system allows you to generate a UPC code based on the prefix that you choose, and it will produce a 12-digit GTIN for you. The GS1-US website is the most convenient place to get a UPC code, but you can also use a third party supplier or your own printer to create a UPC.

Once you have your unique UPC code, you need to add it to the listing of each product. This is the only way that you can get your products listed on Amazon.

To create a UPC, you’ll need to provide your company’s name and a description of the item. You may also be asked to include a price and a shipping rate.

You’ll need to make sure that the barcode is placed correctly on your items so that it can be scanned properly by a scanner or a barcode reader. It’s recommended that you test your barcodes with an ANSI-certified verifier before they go into production.

If you have a lot of products that you sell, it’s wise to buy a few UPC codes. The GS1 US website has a barcode estimating tool that will help you determine how many UPCs you’ll need.

Once you have all your UPCs, you need to make sure they’re printed and placed on each of your products properly. This will help you create better customer experience and ensure that your customers can find the products they’re looking for.

There are also a few other codes that you’ll need to have in order to list your products on Amazon. These codes will allow you to list your products on the site without violating any of Amazon’s policies. These include UPC, EAN and GTIN codes.

EAN: European Article Numbers are another GS1-issued barcode that includes the company prefix in the beginning of the numeric GTIN. Like UPC codes, EANs don’t necessarily indicate where the products are made.

However, EANs are the most commonly used for international products. These codes are standardized by GS1 and can be scanned anywhere in the world.

If you have a large inventory and you’re thinking of selling your products on Amazon, it’s a good idea to get your items UPC-A and EAN-13 codes. These are both UPC-US-compatible, and they’re easier for Amazon to scan than other types of codes.