This calculator compares manufacturing boards by hand vs using the LumenPnP. It makes a few assumptions:
As reported by ZipRecruiter, the average hourly wage for a Circuit Board Assembly technician is $20 an hour.
This number is how many total components need to be placed on each board.
If you're unsure how long this takes, a good conservative calculation is 40 seconds per component.
If you are running multiple boards per job, either with panels or just separately mounting multiple PCBs, input the total number of boards you can fit on the LumenPnP for a single job.