A guaranteed sale with respect to commodity, price, quantity, quality, place and time of delivery. Often used for bai‘ al-salam.
Al-israf
Al-akl bi l-batil
Israf
Equipment Trust Certificates
Shirkat ul-wujooh
Al-ihsan
Al-fai
Al-mudarabah al-muqayyadah
Qimar
Al-mustakbirin