Rupantaran has categorized two broad sources of funds i.e. external and internal. External is mainly from winning the bids for project implementation. To date, Rupantaran has been successful in receiving funding from United Stated Agency for International Development (USAID), Adventist Development and Relief Agency (ADRA/AUS AID), Department for International Development (DFID) and United Nations Development Programme/GEF/SGP, Swiss Development Cooperation. The internal source is basically from membership registration fee and donations.