Monthly Budget Calculator
Add up your monthly expenses, see what's left to save, and check your savings rate at a glance.
Left to save
1,100
Total expenses2,400
Savings rate31%
Total expenses
Housing / rent1,200
Food & groceries500
Transport300
Other expenses400
Left to save1,100
You're keeping 1,100 a month — a 31% savings rate. Put it to work automatically.
Lumi
Track it for real in Lumi
A calculator is a snapshot. Lumi tracks your real spending, forecasts your month-end balance, and keeps your goals on track — no bank login, privacy-first.
Download Free on App Store
Free · No bank login · iOS 16+
Frequently Asked Questions
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