Sunderland have spent £718,450 on intermediary fees over the past year, the sixth lowest in the entire Championship.
The Black Cats have made 12 permanent transfers in between February 1, 2022 and January 31, 2023 - the period in which the Football Association's Intermediary Fees and Transactions report falls under.
Transactions completed over those 12 months include the likes of Jewison Bennette and Ajibola Alese as well as Premier League loanees Amad Diallo and Ellis Simms.