The document outlines various financing mechanisms for sustainable development, emphasizing the need for public, private, domestic, and international resources to implement the new global development agenda. It discusses the pivotal changes occurring since 2015, including the transition from the Millennium Development Goals to the Sustainable Development Goals and highlights the roles of multilateral development banks and the importance of innovative financing solutions. The document is structured as a series of questions and answers aimed at providing a comprehensive overview of the financing challenges and opportunities facing policymakers and development professionals.