NbS Triple Win Toolkit: Economics and Finance 102 Water financefacility Privateinvestors Water service providers Wateraccess Sewagecoverage Reducingwater losses Debt Improved water access security Higher water revenues Revolving project development fund Specialpurpose vehicle Reserve accountand guarantees Interest and capital repayment Debt Interest and capital repayment Kenya pooled water fund management company EquityDebt Interest and capital repayment Debt Interest and capital repayment Service fee 1 12 4 10 2 13 3 9 5 8 6 7 11 3 Adapted from World Wildlife Fund (WWF). 2020. Bankable Nature Solutions. Model F – Water Fund Click the number on each arrowto see description of model. Legend Flow of finance Repayment of finance Technical assistance Other flows