Manage vendor tags
From Protemos Wiki
Vendor tags page: https://test.protemos.com/vendor-tag/user?id=ХХХХX (replace XXXXX with a valid number)
You can manage tags or add new tags to vendors.
You can use this option for any purposes you might have: to identify your vendors, group, categorize them etc.
To do so, go to a vendor profile and press the "Manage tags" button: