Refund policy

How to tell whether it is a certified code?


We provide the following supporting documents (GS1 certificate): "You can request for it"

1. UPC/EAN code certificate: Certificate of Authenticity

2. Proof of authorization relationship between the brand and UPC

3. UPC/EAN code purchase certificate Invoice

Note: Registered brands provide the above documents to the platform customer service, and add the UPC/EAN code to the brand whitelist to use our UPC/EAN code for listing.