Social Impact Reporting

A Practical Guide for Funders and Organisations

This guide offers a concise, accessible overview of how to demonstrate social impact in ways that align with funder expectations and strategic decision-making. It introduces the key principles of Social Return on Investment (SROI), including how to identify stakeholders, document inputs, track outputs and outcomes, and assign value to the changes your organisation creates. The content is intended to support organisations in strengthening funding proposals, improving transparency, and making more informed choices about where and how they invest resources.

Developed by Matatihi, the guide draws on best practice methods and is designed to be compatible with the New Zealand Treasury’s expectations for impact evidence. It reflects Matatihi’s commitment to supporting meaningful, measurable improvements in community wellbeing, and provides a foundation for robust and credible social impact reporting.