Tech: Extra-shari‘ah taxes imposed on a group of people jointly. This practice has been disapproved by jurists.
Al-ghulul
Reverse Murabaha (Tawarruq)
Ijarah Muntahia Bitamlik
Al-’amanah
Bai‘ al-mukhatarah
Shura
Riba al-nasi'ah
Maysir
Ukhuwah
Murabahah Receivables