Impermissibility of the agent taking anything from the owner's money without his permission
This is considered to be a proxy
and it is not permissible for the authorized person to take something from the money of the one who authorized him except with his permission because of the general evidence that states the prohibition of taking a Muslim's money except with the consent of the owner. May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.