Where can I find my GS1 certificate? If you want to locate and download your GS1 certificate, below are a few easy steps to follow: Log in to your My GS1 account On the left hand side of your screen, select 'Subscriptions and certificates' Under the 'Cert' column, click on the download icon for your certificate Select the relevant number type - usually GTIN-13 for most members. If you have GTIN-12s on your account, you can select this option instead Select the relevant prefix or prefixes and then download Need a hand? If you still need a hand please get in touch with our support team. Get in touch