Free financial calculator

See what time can do to your money.

Explore how a starting amount, regular contributions, time and an assumed rate work together. Use the result as a planning estimate, then turn it into a complete TMonie plan.

Free to useNo account requiredIllustrative calculation

Time Value of Money

Build your scenario.

Solve for the number you need, then adjust the assumptions to see how the result changes.

Choose a calculation

What would you like to work out?

Add your assumptions

Build the calculation

Starting amount

Money available at the start.Regular contribution

Amount added each contribution period.Annual rate assumption

An assumption only, not a predicted return.Time horizon

years

How long the money is assumed to stay in the plan.Contribution frequencyAlso used as the compounding frequency.Contribution timingChoose when each regular contribution is assumed.

TMonie uses the values you enter to illustrate a scenario. It does not predict investment performance, inflation or future income.

How the calculation works

Three inputs shape the story.

TVM is a standard financial concept. The calculator simply applies the assumptions you enter to show an illustrative outcome.

Time

The longer the horizon, the more opportunity there is for compounding to affect the result.

Contributions

Regular additions can materially change the amount accumulated by the end of the period.

Rate

The annual rate is an assumption you enter. TMonie does not predict or guarantee investment returns.

A calculator gives you a number. TMonie helps you act on it.

Turn the estimate into a complete financial plan.

Add the real costs, choose a protection buffer, set a deadline, track contributions, monitor shortfalls and record the eventual outcome.

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Quick answers

About the TVM calculator

What does TVM mean?

TVM means Time Value of Money. It describes how the value of money can change over time when a rate and recurring contributions are included.

Does TMonie guarantee the result?

No. The result is an illustrative calculation based on the values you enter. TMonie does not guarantee returns or predict future market performance.

What rate should I enter?

Enter a rate that reflects the scenario you want to explore. It is your assumption, not a rate supplied or recommended by TMonie.

Can I use the result in a TMonie plan?

Yes. The calculator is designed as a starting point. You can then create a TMonie plan and add the real costs, target, timeline and funding details.