Resource library

New to outcomes-based contracting and social impact bonds? Discover the basics about these innovative approaches to the provision of public services.

Discover the International Network for Data on Impact and Government Outcomes (INDIGO). Here you can explore our datasets, join our events and find out more about data sharing in the field of social outcomes.

We have a range of guidance to support you develop impact bonds, from setting and measuring outcomes, to awarding the contract and pricing outcomes.

Explore our in-depth collection of case studies on impact bonds and other outcomes-based approaches around the world.