Amazon GS1 Barcodes shouldn’t be foreign to you, since the marketplace only accepts this code. It’s a standard for Universal Product Codes (UPCs), which are the barcodes used within the supply chain. Amazon updated their GS1 barcode policy back in 2016. However, the marketplace wasn’t too strict about it until 2018. Since then, brands have …

Amazon Seller Central
Amazon Vendor vs Seller – What’s the difference?
Still thinking about the Amazon vendor vs seller debate? A Vendor at Amazon is very different from a Seller. The key difference lies in control,