Declined Server might be even realistic if:

[karol<3]

I recommend using Albo1125’s fms

Why because it’s very very realistic.
Link:

Albo1125 - FMS

Albo1125's Force Management System FMS offers CAD, MDT, Custody, Civilian, PNC, Human Resources, Forms, Training, Fleet and Administration systems, fully integrated with Discord, TeamSpeak3 and FiveM.

albo1125.com

 

[Unsociable]

We have no plans to use this and we have looked at it before and we don't feel his products would suit our server.