You set the pay based on the type and difficulty of the work. If people think they need more nuyen, and have the work history to prove they're ready to move to the next level, then they can start going for the next level. But it completely breaks immersion to believe that someone would be shelling out all that nuyen for a group that is more dysfunctional than a trid drama family. You earn your way to the next level not because you think you deserve to be there, or because you need money, but because you've proven yourself capable of doing the work, and doing it right. Everything else is based on player choices, and the consequences of those choices, which is why you should pay attention to your rep, take time to develop your contacts, and do the grunt work that it takes to step up to the next level.