The Global Financing Facility aims to mobilize additional international and domestic financing to scale up equitable delivery of quality RMNCAH services in a sustainable manner. It uses an "investment case" approach to improve efficiency and outcomes. The GFF will provide grants and leverage financing from the World Bank and other partners to help close an estimated $11-27 billion annual funding gap for RMNCAH. It seeks to transition countries to long-term sustainable domestic financing for RMNCAH through