We strongly recommend any new users go through some brief NPC training. We have free webinars (more information here), or can do specific onsite/custom training with your company if you would prefer (fees apply for this).
Step 1: Log in to your National Product Catalogue. Click "Administration" in the main toolbar.
Note - if you do not have the "Administration" button you cannot add users, please call GS1 on 0800 10 23 56.
Step 2: Click "Users", then "Create new user"
Step 3: Add required details
Step 4: Click on the "Roles" tab. The most common role is Editor, which will give a user full access to add and edit item and pricing data. Click "OK" then SAVE your changes (button, bottom right).
Last Reviewed : 03/11/2025