1. Click on Network on the top center menu and select Vendors from the sub-menu. Click on the three dots for any Vendor on the far right and select Edit
2. On the right panel, click on the blue button + ADD CONTACTS
3. Enter the user email, phone number, first and last name. To enter additional contacts click on the small blue bordered button + Add. After entering the contact information click on the blue button ADD below
4. Click on the blue button Save on the top right corner
