Lucas Paqueta has emerged as a Manchester City target during this summer transfer window.
City have already signed Mateo Kovacic and Josko Gvardiol and are now interested in Paqueta.
According to Foot Mercato's Santi Aouna, City and West Ham are now in advanced discussions over the player.
Pep Guardiola's side have offered €80m but the Hammers want €90m. The negotiations between the sides will continue.
Meanwhile, Lyon will receive 10% of the fee.
Paqueta joined the Hammers from Lyon in 2022 after spending 2 seasons with Ligue 1 side.