Your Financial Independence Roadmap

Stop Guessing.
Start Retiring.

Know your FIRE number. See your projected retirement date. Track every dollar between now and financial freedom — all in one dashboard.

Built for people serious about reaching FIRE

✓ Free to start ✓ No credit card required ✓ 7-day Pro trial included

Everything You Need to Reach FIRE

Every tool you need, one seamless platform.

Dashboard

Your FIRE command center. See your invested assets, FIRE number, FIRE date, years away, and milestone badges — all at a glance.

Budget

Track monthly income, fixed bills by category, and a built-in bill calendar. See exactly where every dollar goes.

Debt Payoff

Build a Snowball payoff plan, add extra payments, and see your exact debt-free date. Avalanche and the side-by-side comparison are Pro.

Savings Goals

Set savings targets with priority levels and deadlines. Track progress toward each goal with weekly or monthly contributions.

Net Worth & FIRE Progress

Track cash, investments, crypto, real estate, vehicles, and liabilities. See how close you are to your FIRE number in real time.

Subscriptions

See every recurring subscription in one place. Know exactly what you're spending monthly so nothing slips through the cracks.

Resources

Curated recommendations for brokerages, retirement accounts, and financial tools — plus guides to help you make the best choices.

Retirement PRO

Model 401k, Roth IRA, 403b, 457b, and more. See three growth scenarios side by side.

HSA Tracker PRO

Track HSA receipts, contributions, and claim readiness. Attach documents, batch claims, and export yearly reports.

Kids' Accounts PRO

529s, Trump Accounts, custodial brokerages and more, per child. What it comes to by 18 and how much of college it covers — kept out of your own FIRE number.

Simulator PRO

Multiple FIRE calculators covering every path to financial independence. Know exactly when you can retire.

Tools PRO

What-if scenario builder, savings rate trends, net worth history, and a printable report. Plan every move before you make it.

Three Steps to Your FIRE Date

Enter Your Numbers

Add your income, bills, debts, and assets. Takes less than 5 minutes.

See Your FIRE Date

Instantly see your FIRE number, your projected retirement date, and a personalized FIRE Health Score.

Build Your Plan

Track your budget, crush debt, and set savings goals. Unlock simulators and projections to optimize every move.

Your numbers stay yours.

You are putting your whole financial picture in one place. Here is exactly how it is kept.

No bank login needed

Fire Trajectory runs on numbers you enter yourself. Connecting an account is never required to use it, so there are no bank credentials to hand over.

Locked down

Two-factor authentication, enforced by the database rather than only the app. Passwords are hashed — nobody here can read yours — and checked against known breaches.

Yours, and only yours

Export everything as JSON or CSV whenever you like, and import it back. No ads, no data brokers, and your financial data is never sold or shared.

The full detail is on the security page.

Built by Someone on the Same Path

I built Fire Trajectory because I couldn't find a tool that did what I needed. I didn't just want to budget — I wanted to know my FIRE number, see when I could retire, and track every piece of the puzzle in one place. So I built it. If you're chasing FIRE, this was made for you.

Brian S.
Founder & Developer

It is early, it says what it does, and it gets better every week. See what’s shipping next on the roadmap.

Simple, Transparent Pricing

Start free forever. Upgrade when you're ready for advanced tools.

Monthly Annual Save 27%
Free
$0 forever
  • Dashboard & FIRE Score
  • Budget & Bill Tracker
  • Debt Payoff Calculator
  • Bill Calendar & Due Dates
  • Net Worth Tracker
  • Savings Goals
  • Subscription Tracker
  • Cloud sync across devices
  • Export your data any time (JSON or CSV)
  • FIRE Milestone Badges
  • Resources & Recommendations
Get Started Free

Frequently Asked Questions

Yes! The core tools — dashboard, budget, debt tracker, savings goals, subscriptions, net worth, and resources — are completely free with no credit card required. Pro unlocks retirement projections, multiple FIRE calculators, and more.
Apps like YNAB, Monarch Money, and Origin are great budgeting tools — but they stop at tracking what you spend. Fire Trajectory is built specifically for people pursuing financial independence. It calculates your FIRE number, projects your retirement date, scores your financial health, tracks milestones, and gives you simulators to test different scenarios — all in one place. It's not just a budget app, it's a retirement roadmap.
Absolutely. Your data is encrypted and stored securely. We support two-factor authentication (2FA). We never sell your data or share it with third parties. You can delete your account at any time.
Your FIRE number is the total amount of invested assets you need to retire and never run out of money. It's calculated using the 4% safe withdrawal rule: Annual Expenses × 25.
Coast FIRE means you've already invested enough that compound growth alone will grow it to your FIRE number by retirement — no more contributions needed. You just have to cover current living expenses.
Yes. Fire Trajectory is fully optimized for desktop, tablet, and mobile. Access it from any device and your data syncs automatically.
Yes! Pro includes Household & Partner Mode. Link your accounts to view individual and combined finances side by side — separate dashboards for each partner plus a merged household view.

Every day you wait is a day longer until FIRE.

Your future self will thank you. Start tracking your path to FIRE today.

Create Your Free Account →