What do you expect to be able to spend money on, given that the devs have explicitly stated that you will not be able to buy anything with an in game effect that could not also be purchased by someone who was grinding for cbills?
- We already know you can buy mech chassis.
- I would assume you could buy actual mech components as well
- Given that the mechlab demo video shows a limited number of hangar slots, I would bet you can buy additional hangar slots as well
- Visual customization of mechs (fancy paint jobs, decals, etc). Some might even be "cash only"
What else do you expect to be available that would NOT be considered "pay to win"?