UPC to GS1 Barcode Change Service

Are you noticing issues with your listings being removed? Are you seeing messages concerning GS1 Barcode Certification errors? If so, My Amazon Guy has a service to correct this issue for you β€” stress free.

Amazon has changed their policy about GS1 barcodes and have started taking down listings without GS1 certified barcodes in the listing. The problem stems from the mismatch between the registered brand name of the UPC barcode and the brand name of the listing.

$500 per ASIN – 1 Marketplace

Steven Pope
UPC to GS1 Barcode Change

Our UPC to GS1 Barcode Change Service Consists of:

*We need you to provide us with GS1 certified UPC barcodes before the process starts.


Time Frame

My Amazon Guy will work on your listing and update the existing UPC barcode to your registered GS1 barcode within 5-45 days.
*Time frame might vary depending on specific factors such as brand registry on Amazon, etc.


Besides a deep understanding of the Amazon Catalog System, we've also worked on thousands of listing updates including:


Your listings should be relisted in order to proceed with the barcode update process, which will result in a 24 hour deletion of your offer.
We will then relist your listings as they were before the process started (including variations, price info, inventory, etc.).
Please note: We need you to provide us with GS1 certified UPC barcodes before the process starts.

Barcode Change FAQs

Need more help? Contact us with any
questions or concerns

Generally, it would take 3 to 4 weeks. It might change depending on several factors.

We would not offer this service if we were not confident we could do it. As of 10/13/22 we guarantee the success of your UPC change or 100% money back guaranteed (after 45 days from order without success)