Administration By Muhammad Bin Qasim
After the conquest, Muhammad bin Qasim's task was to set up an administrative structure for a stable Muslim state that incorporated a newly conquered alien land, inhabited by non-Muslims. He adopted a conciliatory policy, asking for acceptance of Muslim rule by the natives in return for non-interference in their religious practice, so long as the natives paid their taxes and tribute. He established Islamic Sharia law over the people of the region; however, Hindus were allowed to rule their villages and settle their disputes according to their own laws, and traditional hierarchical institutions, including the Village Headmen (Rais) and Chieftains (dihqans) were maintained. A Muslim officer called an amil was stationed with a troop of cavalry to manage each town on a hereditary basis
Everywhere taxes (mal) and tribute (kharaj) were settled and hostages taken - occasionally this also meant the custodians of temples. Non-Muslim natives were excused from military service and from payment of the religiously mandated tax system levied upon Muslims called Zakat, the tax system levied upon them instead was the jizya - a progressive tax, being heavier on the upper classes and light for the poor. In addition, three percent of government revenue was allocated to the Brahmins.
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