Allah's Messenger (ﷺ) (p.b.u.h) appointed a man called Ibn Al-Lutbiya, from the tribe of Al-Asd to collect
Zakat from Bani Sulaim. When he returned, (after collecting the Zakat) the Prophet (ﷺ) checked the
account with him.
Sahih al-Bukhari Book 24, Hadith 100