Taxes assigned to certain claimants or provinces as against mahmul, taxes collected from provinces and carried to the central treasury.
Riba al-duyun
Al-ikhtilat
Al-jibayah
Al-iqta
Fasad fil ard
Sud (Urdu)
Two-window model
Riba al-buyu
Al-muwafaqah wal jam‘ah
Bai‘ al-fuduli