KPIFinance

Unrestricted Reserves

Value of freely available financial reserves held, expressed in months of operating expenditure

What is Unrestricted Reserves?

Unrestricted reserves, measured in months, show how long a charity could keep operating from its free funds if income stopped. It compares free reserves with monthly running costs.

Reserves protect an organisation from shocks, and trustees usually set a policy on how many months of spending to hold.

How this KPI is measured

Function
Finance
Sub-function
Financial Sustainability
Industry
Not-for-Profit / Charity
Type
Lagging
Impact
Financial control
Unit
months
Measurement frequency
Quarterly / Annual
Formula
Unrestricted reserves / (Total annual operating expenditure / 12)

How to calculate it

Divide unrestricted reserves by total annual operating expenditure divided by 12.

For example, with unrestricted reserves of 3,000,000 and annual expenditure of 12,000,000, monthly costs are 1,000,000, so reserves cover 3 months.

Use funds that are truly free, excluding fixed assets and designated funds, and review the policy against the risks the organisation faces.

Where it is used

  • Managing financial resilience

    Know how long you can cope.

  • Setting a reserves policy

    Agree a target.

  • Reporting to trustees and funders

    Show prudence.

How to improve it

Tips and common mistakes

  • Too little is risky. Too much may need explaining to funders.
  • Follow charity regulator guidance.
  • Explain the policy in reports.

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