In a contract of mudarabah, the person who acts as a working person. Also, in the law of zakah, a collector of zakah.
Musawamah Facility
Istijrar
Special Musharakah Certificates Against Existing Public Sector Enterprises
Qafiz al-tahhan
Al-qafiz al-hajjaji
Al-muqarid
Dira al Sawad
Dinar
Al-‘amal
Al-ruq‘ah