You can manage colleagues you have invited to requests centrally in one place in your testxchange dashboard. From there, you can also invite new colleagues to collaborate on testxchange independently of individual requests.
In your dashboard, select the "Manage colleagues" option in the "Lab profile" menu at the top right.
Here you will find an overview of all colleagues already invited to testxchange. Click the "Invite colleague" button in the upper right corner to add more colleagues to your organization.
For colleagues with the status "Invited" you can click on the corresponding button below the status to resend the invitation.
For colleagues with the status "Joined" you can adjust in the column "Privileges" whether a colleague should see all requests handled by your organization or only certain requests to which he was invited.