Only people who are not already listed this week appear in the list. People who have left (they have a termination date) stay hidden unless you add them yourself, for example to pay a final settlement.
Everyone is already listed.
Or add someone new who is not a driver
For anyone you pay by a flat rate instead of loads: office help, a contractor, a mechanic. You describe the duties and the amount on their card. They are saved so you can pick them again in other weeks.