In no particular order, here are some of the ways you can make easy money in Mech War Online:
You can choose to fight against other players (PVP), or fight against the AI (Non-Playable Character or NPC). The latter is a lot easier since you’re not competing with any humans. You can set the difficulty level of the AI, so even a novice can have some fun in MWO without having to resort to hacks or mods. You’ll easily find yourself making a lot of money simply by doing odd jobs for the AI. For example, repairing broken weapons or vehicles, or escorting resource nodes to the staging points.