Credit/debit systems appear to have existed for at least 5000 years. Money is just an abstraction technology to make the credit/debit economy work more smoothly and scale up.
As money is a foundational tech for civilization, you'd need to find a replacement tech that serves much the same purpose, but avoids whatever downsides you feel outweigh it's benefits. That's a hard problem.
Then implement it in such a way that civilization doesn't implode during the transition. This is a very hard problem.
And then prevent humanity from finding a way to exploit that tech for the benefit of the few, bringing you right back where you started. This is a nearly impossible problem.
Perhaps add in the viewpoint of the "rancher" carnivore.
Ranching tech has bred pretty mindless prey animals that can be raised and slaughtered for food as needed, no hunting necessary. These prey aren't sentient anymore, so is killing them for food wrong?