To invite a guest to the project, go to the “project settings”.
You can access project settings either by clicking on the three-dot-icon next to the “create edit request” in the open project
Or by clicking the three-dot-icon on the project in the list of projects
On click, the drawer with project settings should open.
Please click on the “add member” button.
In the modal, enter the guest email.
Press the “send” button
Note. Only Workspace members can invite new guests. Collaborators and Guests cannot invite new guests to the workspace.