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Eleven calculators that run your actual numbers — not averages, not assumptions. Budget, debt, compound growth, net worth, and the number that means you never have to work again. Everything runs in your browser. Nothing you type leaves your device.
Add every income source and every monthly expense. Your breathing room updates as you type. If the number is negative, that is information, not failure.
Where should each dollar go? Pick the profile that matches your actual situation — the standard 50/30/20 assumes a comfort level a lot of people do not have yet.
Net pay — what actually lands in your account, not gross salary.
How long until you have a real cushion. Start at $1,000 — that single buffer is what means you never need a payday loan again.
Housing, food, transport, utilities, minimum debt payments. Used for the 3–6 month targets.
List the annual expenses you already know are coming. Divide by twelve. Car registration stops being a crisis and becomes a non-event.
Every debt in one place. Seeing the whole picture is uncomfortable and it is also the first thing that actually changes anything.
One debt, two questions: how long, and what does the interest actually cost you. Then see what one extra payment per month does to both.
Try $25. The difference is usually larger than people expect.
Roughly 30% of a FICO score, and the only major factor that resets every single month. This is the fastest-moving number you control.
Add up the limit on every card, including ones you never use.
The whole argument for starting now instead of later, in one number. Watch what happens when you change the years and nothing else.
7% is a common long-run assumption for a broad stock index after inflation. It is an assumption, not a promise.
The same math as above, run against three market outcomes at once. Real markets do not deliver an average every year — this shows the spread you should plan around.
Time horizon does more work here than contribution size. Change this field and watch.
| Scenario | Annual Return | Ending Balance | Growth |
|---|---|---|---|
| Enter your numbers above. | |||
Everything you own minus everything you owe. It is allowed to be negative — most people's is, early on. What matters is the direction it moves.
The amount of invested money that could cover your life indefinitely. It is driven by what you spend, not what you earn — which is why cutting expenses moves it from both directions at once.
What your life actually costs each month, all in.
A calculator tells you where you are. It does not tell you what to do next, and a number without a plan behind it tends to produce anxiety rather than progress. The order below is the one the free Financial Literacy course teaches, and it is deliberate — each step makes the next one possible.
You cannot plan around a number you do not know. Pull two or three months of bank statements rather than guessing — most people underestimate their variable spending by 20–30% when working from memory. If your breathing room comes out negative, that is the single most useful thing you will learn today, because everything after this depends on it.
The Emergency Fund calculator defaults to $1,000 for a reason. A three-to-six month fund is the eventual goal, but leading with that number is why most people never start. A $500 buffer absorbs a flat tyre. A $1,000 buffer means a car repair never becomes a payday loan — and payday loans at 400% APR are the single fastest way to undo a year of progress.
Put every debt into the Debt Overview so you can see the whole picture, then run your worst one through the Debt Payoff Timeline with an extra $25 a month. The avalanche method — highest interest rate first — costs you the least in total interest. The smallest-balance approach clears individual debts faster and some people stick with it better. Both are covered honestly in the full comparison.
Enter your real numbers, then change only the years field. Thirty years versus twenty is not a 50% difference in outcome — it is frequently double or more. That gap is the entire reason to start with $25 now instead of $250 later, and it is the one advantage that cannot be bought back afterwards.
They are educational models, not projections, and certainly not advice. Every one of them assumes a steady return that no real market delivers, ignores taxes and fees unless stated, and knows nothing about your income, your state, your debts or your benefits status. If you receive SSI or SSDI, some of this maths works differently and getting it wrong can cost you eligibility — start with the Disability Wealth Guide instead. Our full sourcing and correction policy is on the editorial standards page.
Every calculation runs in your browser. No numbers are transmitted, logged or saved to any server, and no account is required to use any tool on this page. Close the tab and it is gone.