No license is needed
No license is needed with the current QuickBox Community version! QuickBox is 100% Open-Source and plans to continue that forward momentum.
At any time you can review the entire code base of QuickBox via our QuickBox/QB Github Repo.
We do have plans for future iterations of QuickBox, code-named: QuickBox Pro. These details are still under development at the moment however, thus there is nothing more to report.