Football stats site Transfermarkt have estimated every Championship side's net spend from the summer transfer window, and here's a look at how Barnsley's dealings compare to every other second-tier side, ranked from highest to lowest net spend.
1. Bournemouth - Total net spend: +£79.25m
Most expensive signing: All loans. Most lucrative sale: Nathan Ake (£40.7m) Photo: Pool
2. Watford - Total net spend: +£42.75m
Most expensive signing: Stipe Perica (£4m). Most lucrative sale: Abdoulaye Doucoure (£20m) Photo: Richard Heathcote
3. Norwich City - Total net spend: +£31.6m
Most expensive signing: Jordan Hugill (£2.97m). Most lucrative sale: Ben Godfrey (£24.75m) Photo: Stephen Pond
4. Brentford - Total net spend: +£25.1m
Most expensive signing: Ivan Toney (£5m). Most lucrative sale: Ollie Watkins (£27.7m) Photo: George Wood