PLUS (Platform Usaha Sosial) PLUS is a collaborative space for the social impact ecosystem in Indonesia. Our mission is to provide a platform and pathway for increasing the potential of Indonesian society in creating economic independence through entrepreneurship. PLUS was an idea that came out of the social entrepreneurship community and is for the social entrepreneurship community. In 2014, BCG conducted an assessment of the social enterprise ecosystem in Indonesia. This created an opportunity to bring together some of the lead actors and identify the common challenges facing the ecosystem and possible solutions.