* [http://www.akvopedia.org/wiki/Capital_Expenditure_(CapEx) [Capital expenditure Expenditure (CapEx)]]: The capital invested in constructing fixed assets such as concrete structures, pumps and pipes. * [http://www.akvopedia.org/wiki/Capital_Maintenance_Expenditure_[Capital Maintenance Expenditure (CapManEx) ]]: Capital maintenance expenditure (CapManEx)]: Expenditure on asset renewal, replacement and rehabilitation costs, based upon serviceability and risk criteria. * [http://www.akvopedia.org/wiki/Cost_of_Capital_(CoC) [Cost of capital Capital (CoC)]]: The cost of financing a programme or project, taking into account loan repayments and the cost of tying up capital.* [http://www.akvopedia.org/wiki/Operational_and_Minor_Maintenance_Expenditure_(OpEx) Operating [Operational and minor maintenance expenditure Minor Maintenance Expenditure (OpEx)]]: Expenditure on labour, fuel, chemicals, materials and regular purchases of any bulk water. * [http://www.akvopedia.org/wiki/Expenditure_Direct_Support_(ExpDS) [Expenditure on direct support Direct Support (ExpDS)]]: Includes expenditure on post-construction support activities direct to local level stakeholders, users or user groups.* [http://www.akvopedia.org/wiki/Expenditure_Indirect_Support_(ExpIDS) [Expenditure on indirect support Indirect Support (ExpIDS)]]: Macro-level support, planning and policy making that contributes to the service environment but is not particular to any programme or project. Indirect support costs include government macro-level planning and policy-making, developing and maintaining frameworks and institutional arrangements and capacity building for professionals and technicians.