A guaranteed sale with respect to commodity, price, quantity, quality, place and time of delivery. Often used for bai‘ al-salam.
Wasiyyah
Parallel Salam
Al-tamassuk
Ilm al-iqtisad al-Islami
Revenue Sharing Bonds
Al-bai‘ al-nafidh
Shirkah al-jabr
Al-’ard al-khassah
Bai bil-wafa
Mark-Up