Liverpool have reportedly offered £21million for Fluminese and Brazil midfielder Andre as Reds boss Jurgen Klopp seeks to bolster his midfield options.
The 22-year-old Brazilian has played 144 games for the Serie A side after breaking into the senior squad in 2020.
The holding midfielder made his debut for the Selecao in a 4-2 friendly defeat to Senegal in June.
Andre is under contract until 2026 and Fluminense recently turned down a £19m bid from Fulham.
Klopp has stressed the need to strengthen in midfield after Jordan Henderson moved to Al Ettifaq for £12m and and Fabinho joined fellow Saudi Arabian side Al Ittihad for £40m.