The sources of the World Heritage Fund include the interests from the basic fund. The sources of the World Heritage Fund include the interest income of the basic fund. According to the provisions of the World Heritage Convention, the World Heritage Fund consists of basic funds and other donations provided by member States. Basic funds refer to the membership fees paid by member countries according to a certain proportion, which are used to maintain the daily operation and management expenses of the World Heritage Committee. The interest of basic funds refers to the interest income generated by these basic funds deposited in banks or other financial institutions.