Barcelona says it made over 600 million euros ($650 million) in revenue last season, when it won a rare treble of titles including the Champions League.
The European champions say that an audit carried out by accounting firm Deloitte determined the club generated revenues of 608 million euros ($663 million) over the course of the 2014-15 season.
Barcelona adds that it earned a profit of 15 million euros ($16.3 million) after taxes during that time.
Barcelona, which also won the Spanish league and Copa del Rey last campaign, will hold elections for a president and executive board on Saturday.
Josep Bartomeu is running to remain as club president against three other candidates, including former president Joan Laporta.