Self Employment Schedule C - 1099-NEC

Husband received a 1099-NEC which included all the commissions he earned for Delivering Auto parts (he is paid by Diligent Delivery who is paid by World Pac which is the auto parts distributor he delivers for).  What is shown on the 1099-NEC is the gross amount before Diligent took out their approximate $400 in administration fees before it was deposited into his bank acct.  Can these $400 be written off of the Schedule C since his paycheck was reduced by this much and if so what should they be categorized as Fees, Commissions, Other, etc.