You can use the Clone-A-Job app to duplicate an active or completed job.
This app will copy a project exactly, only removing indicators of progress such as completed tasks, quotes & invoices, and time spent.
To use this tool, you only need to go to the project you'd like to clone, and then hit the 'Clone' button, just to the right of the title.
From there, decide what name the cloned project will have and what client it belongs to, as well as which sections will be copied over to the new project.
Thats all there is to it! Please let us know if you have any further questions, or run in to issues.