Users on Premium and Enterprise plans can create Teams. You can create and manage your Team through your Yesware account.
Gmail:
1. Using the Yesware drop-down menu in the top left corner of Gmail, select My Teams
2. On the new page, click Create Team
3. Enter Name of your Team > Save
4. From here, select the Add User to Team drop-down
5. Once the user has been added, refresh your screens and designate her/his role
Team Roles: