After you have purchased (activated) the Business pricing plan you need to invite members to it for further collaboration in the Business plan. You can do it by accessing menu (in the top right corner of the page) and choosing “My team” from the dropdown or by pressing the Team icon on the top of the dashboard page.
After that just press “Invite” button in the top right corner of the page.
Then, in the appeared popup, enter the email address of the member you would like to invite into your Team and choose his/her role (Admin or Member) on the right side of the email field and press “Invite”.
This way, each member will receive an invitation to their email address, which they just need to accept.
After all the participants have received and accepted their invites – voila – the team has just been created!