He had to pay a late fee for returning the book after the due date.
Ему пришлось заплатить штраф за просрочку за возврат книги после установленного срока.
Definitionen
A late fee is a charge imposed on a borrower or customer for failing to make a payment by the due date. It serves as a penalty for overdue payments and is often a percentage of the amount owed or a fixed dollar amount.