Budget Bro — the simple budget calculator

Budget Bro is a free monthly budget calculator that shows you exactly where your money goes. Enter your take-home pay, log expenses by category, and instantly see how your spending stacks up against the 50/30/20 rule — 50% needs, 30% wants, 20% savings. No sign-up, no downloads, no data leaves your device.

• Track expenses across seven categories: Housing, Food, Transport, Bills, Fun, Savings, Other
• See live totals per category and overall spending at a glance
• Know your left-to-spend figure the moment you add an expense
• Get a 50/30/20 needs, wants, and savings breakdown with over and under indicators