Why Measuring Impact Matters in ‘For Purpose’ Organisations

Over many years of experience in auditing charities and ‘For Purpose’ organisations, I have gained a deep appreciation for the important role impact measurement plays in driving success and accountability. While most organisations can describe their activities, few truly capture the meaningful difference their work makes. That’s why measuring impact is crucial—it changes the focus from outputs to outcomes.

Measuring impact extends beyond counting how many people are served or programs delivered. It also moves away from measuring the cost of delivery as a basis of being held accountable. It is about assessing how those efforts translate into real, positive change either through improving lives, strengthening communities, or protecting the environment. This insight allows organisations to better allocate resources, refine their strategies, and demonstrate tangible results.

Effective Impact Management

From my experience, effective impact measurement benefits organisations in many ways. First, it provides clarity and focus by identifying which programs achieve the most meaningful outcomes. This enables better decision-making and prioritisation, ensuring limited resources have maximum effect.

Second, transparent impact reporting strengthens trust and credibility with funders, regulators, volunteers, and stakeholders. In an increasingly competitive funding environment, being able to show the difference made is key to securing ongoing support. It also fosters stronger connections with the communities served, who want to see genuine outcomes from the services they receive.

Thirdly, observed that impact measurement can significantly enhance organisational culture. When staff and volunteers witness clear evidence that their work leads to real-world, tangible change, it boosts morale and motivation. This internal alignment drives improved performance and commitment over time. It also creates a clear and direct link between organisational purpose and activities.

Impact Management Challenges

I appreciate impact measurement can come with challenges. Many For Purpose organisations face resource constraints such as limited capacity or have unclear metrics, or insufficient expertise. However, adopting a reasonable and realistic approach—starting with clear goals and simple, relevant indicators—can quickly build a foundation for meaningful evaluation and reporting.

Impact Management Outcomes

Ultimately, measuring impact is about accountability to organisational purpose, as well as to funders and regulators. It reflects a commitment to continuous learning and improvement, ensuring that activities remain aligned with the mission and deliver genuine value.

My advice for organisations committed to making a difference is to implement impact measurement into everyday operations. By doing so, they don’t just track progress—they:

  • Cultivate trust
  • Inspire confidence
  • Strengthen their capacity to create lasting positive change

After all, being truly ‘For Purpose’ means knowing the difference you make—and being able to prove it.

If your organisation is ready to go beyond good intentions and truly demonstrate the difference you make, now is the time to embed impact measurement into your daily practices. Start small, stay focused, and build from there. If you’d like support getting started or strengthening your current approach, we’re here to help. Let’s work together to turn your purpose into measurable impact.

About the Author
Ahmad Samadi
Ahmad plays a key role in the management and development of our audit division and our firm as a Director. Ahmad’s key strengths lie within external audits, data analytics and internal audits.
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