Revenue is a vital aspect of any football club in the modern age with Europe's biggest clubs particularly reliant on growing their profits each year.
Across the 2018-19 financial year, growth among Europe's 30 biggest clubs was triple the average across all first-division clubs, as reported in UEFA's annual Club Licensing Benchmarking Report.
That said, no big side is guaranteed improved revenue each year, with the likes of Arsenal and AC Milan both moving backwards over the past year.
