Based on advances in Islamic finance, innovative instruments for financing waqf have been introduced, including cash waqf. Cash waqf allows individuals to endow cash or money for charitable purposes in perpetuity. In Malaysia, cash waqf has become popular for financing waqf projects, with mechanisms in place for individuals and corporations to contribute via salary deductions, bank accounts, or collaborations with financial institutions. Cash waqf provides benefits over real estate waqf by being more accessible and allowing wealth to be endowed even without property ownership. However, small cash collections may not be suitable to acquire fixed assets.