If you choose to add users, you’ll sign up for an additional user subscription through our online application. The application will allow you to add up to 5 users, up to 10 users, or an unlimited number of users for GS1 US Data Hub | Product. The fees will be listed right in the online application. Within 1-2 business days after that subscription fee is paid, the User Administrator for your company will be able to set up those additional users in the GS1 US User Portal, which will give them access to GS1 US Data Hub | Product.