Payment History

ISF^® ,INTERNATIONAL SUSTAINABLE FINANCE^®, ISB^® , INTERNATIONAL SUSTAINABLE BUSINESS^® are trademarks owned by the International Association for Sustainable Economy (IASE). IASE African Regional Office is a member organisation of IASE that has been mandated to represent its interest in Africa. The ISF and ISB Board Exams are exclusively set and administered by IASE at the global level. Please visit the IASE Global website to learn more about IASE and the other affiliated countries.