Money & Savings Planners

Sinking Funds Tracker & Savings Calculator

Separate upcoming expenses into funds and calculate each contribution.

Free · Editable

Changes are kept in this tab until you save or export.

Plan settings

Changing currency relabels amounts; it does not convert them. Use one currency throughout a plan.

Your plan at a glance

Add a record

Your records

0 records

No records yet. Add your first entry above, or load an illustrative example.

Take your plan with you

CSV opens in spreadsheet apps. HTML opens in a browser for printing and editing with a suitable editor. JSON preserves this tool’s full data for import. Exports can contain your personal entries; choose where to share them.

How to use Sinking Funds Tracker & Savings Calculator

  1. Start with settings that match your own situation.
  2. Add records one at a time and use Edit to correct them.
  3. Review the summary and method, then save or export a backup.

Method and assumptions

Required contribution per fund = max(target − saved, 0) ÷ remaining contributions. Dates are references; enter the actual number of payments remaining.

Worked example

Load example uses these illustrative inputs; replace them with your own.

Fund nameTarget amountAlready savedRemaining contributions
Annual insurance1200002400012

Inputs and records

You can edit: Currency; Fund name; Target amount; Already saved; Remaining contributions; Target date (reference).

Frequently asked questions

Is this tool free?

Yes. You can use the workspace and export your results without creating an account.

Will my entries appear on another device?

No automatic synchronisation is provided. Export a JSON backup and import it into the same tool on the other device.

What happens if I clear browser data?

Saved plans may be removed. Keep a downloaded backup if you want to retain your entries.

How are the results calculated?

Required contribution per fund = max(target − saved, 0) ÷ remaining contributions. Dates are references; enter the actual number of payments remaining.

Method references

These references explain the underlying subject. They do not endorse this website. Templates and reflection prompts here are original.

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