Hope County runs on cash. From buying powerful weapons to purchasing vehicle skins and hiring Guns for Hire, money is essential. The trainer allows you to max out your in-game currency instantly. Note: Since this is a memory edit (not a server-side hack), it works on the single-player campaign but will not alter your online Arcade mode or Ubisoft Club rewards.
Infinite money works, but the number resets after restarting the game. Far Cry 5 Trainer 1.0.0.0