Concessions in public property such as market places or inaccessible mines given to individuals on payment of certain duties or taxes. They are also known as iqta al-irfaq.
Bai al-'inah
Shirkah al-‘inan
Al-‘ushr
Dhira muqaddar al-shar
Ariyah
Amanah
Musharakah Mutanaqisah
Al-mal
Al-mudarabah al-muqayyadah
Al-muqata‘ah