Investments that do not generate financial income and cannot be financed on a participatory basis. Examples are: lighthouses, military airfields, public schools, etc.
Riba al-nasi'ah
Sadaqah al-fitr
General Investment Account
Diwan dar al-durub
Kharaj al-muqasamah
Dhira muqaddar al-shar
Battah
Bint labun
Bai'ah
Bait al-mal al-khassah