Question 2311) - Can the fighters receive amounts in addition to their booty shares?

A: It is permissible for the commander to reward them during fighting and may announce, ?He who slays an enemy may keep his spoils."
He may also tell a particular expeditionary force, ?I set aside for you a quarter after the fifth is taken out.
This is before the booty is taken to Darul Islaam. Once there, rewards may not be given except from the Fifth.

~ al-Quduri ~