ROMULUS LABS
Budget Calculator
Simple. Effective. Privacy-first.
Income
Expenses

Microwave Wisdom

The 50/30/20 rule is a simple budgeting guideline: 50% of income goes to needs, 30% to wants, and 20% to savings/debt. This calculator shows you how your spending compares to this standard.

Proceed With Caution ⚠️

This calculator provides estimates only. Always verify important financial decisions independently.