invest in play (iip) is an international not-for-profit organisation with a mission to support children and their caregivers using practical and compassionate strategies which have been proven to work over many decades. We have co-created our programmes with local communities to provide the most current and culturally appropriate, research-based interventions to support parents and other caregivers around the world. We are an international team of psychologists who have been working with children and families for over 25 years.