Fair public budgeting
Growth based currency and tax systems are Ponzi schemes in a public interest disguise.
Not fair, public service budgeting is budgeting based on debt of future generations.
There is only one way to make sure budgeting is fair:
Spend only the money received the year before.
This does not mean that big investments are impossible. Big projects are written of on a predefined number of years. The annual cost is part of the budget. Not the total project cost.
Inflation compensation is automatic because the income will go up with inflation. That way, the spending of next year is inflation compensated by default.