Admins magicly makes money in official police faction bank character.
Official police factions opens an open MD to all indies
Official faction pays out sallery to the police indies for their work which is reported to the MD.
Bonuses: encourages police faction activity, drags people into roleplay they need to show if they want to get paid. (posting on MD requires basics skills)
Minuses: possible admin/officialo faction conspirasy theories, admins won't simple give money to people for nothing, more paperwork.
Or here one more. Boost trading/mining income. Now lawful traders in order to trade freely in house space needs to buy a lincense. It could be a faction wide or individual (or maybe limit individuals to the ships with even less cargo so that they don't need a license and boost trains and huge transport cargos by leaving same good prices but generating more income. So that huge transports would need a license) Now police would sell licenses for all sorts of traders for some amount of money from which salleries would be paid. The one who flies without a license could be fined in-rp for money. Now this would force for police actually to go scanning transports and do their actual work.
Minusues: hard to balance. Would require some new mechanical engine which would require a lot of work and balancing. People might get a bit pissed. Makes smuggling more rewarding.