Side hustle planner, income calculators and an earnings tracker in one free app. Answer ten quick questions and get a personalized side income plan built from 273 real strategies across 20 income types - on your phone, no account needed. Then run the numbers with 25 calculators and log every dollar you earn.
NEW: 25 INCOME CALCULATORS
- Coast FIRE calculator and FIRE number calculator
- Barista FIRE calculator
- Dividend income calculator with DRIP
- Compound interest and lump-sum investing scenarios
- Passive income target: how much invested to earn a set amount a month
- High-yield savings interest calculator
- Hourly to salary and salary to hourly converters
- Freelance rate calculator
- Side hustle ROI and break-even
- Etsy profit and fee calculator
- Print-on-demand margin calculator
- Gig and delivery earnings estimator (after gas and tax)
- Creator earnings estimator
- Spare room income calculator
- Make $500 fast planner
- Savings goal, emergency fund and 50/30/20 budget calculators
- Side hustle tax estimator (US self-employment tax)
- Debt payoff accelerator, raise impact and income streams planner
Every result is an estimate you control - change any number and it updates instantly.
NEW: SIDE HUSTLES FOR YOU
Guides written for real situations, each with ranked picks, quick wins, watch-outs and a one-tap plan: teachers, nurses, stay-at-home parents, college students, teens, retirees, veterans, introverts, people with a full-time job, starting with no money, car owners and spare-room owners.
YOUR PERSONALIZED PLAN
1. Set your monthly goal and answer ten questions about time, money, skills and risk.
2. Get a plan with realistic monthly ranges, setup steps, platforms and pro tips for every strategy.
3. Start with the two or three strategies that fit your hours - the plan tells you which.
4. Log what you earn and watch your progress against the goal.
20 INCOME TYPES EXPLAINED
Active, passive, semi-passive, portfolio, dividend, rental, affiliate, royalty, ad revenue, digital products, licensing, cashback, automation and more - each with startup cost, time to first dollar, difficulty and the mistakes people make.
INCOME TRACKER
- Log income in seconds, build a daily streak, earn badges and XP
- Monthly goal progress, income health score and next-month forecast
- Streak freezes for the days life gets in the way
- Weekly recap, milestones and a home-screen widget
- Export your log to CSV; back up and restore to a file - no account ever
GLOSSARY
48 money terms in plain language: passive income, REIT, the 3 types of income, portfolio income, Coast FIRE, the 4% rule, APY vs APR and more.
PRIVATE BY DESIGN
Everything runs on your device. No sign-up, no email, nothing uploaded.
Free with ads. A one-time purchase removes ads forever.
Monthly Income Booster is educational content, not financial, tax or investment advice. Income figures are estimates; results vary.
Show more