Milan Vice-President Adriano Galliani will fly to Brazil on Sunday to listen to offers for Alexandre Pato and Robinho.
According to the Gazzetta dello Sport, the official will head to South America to consider bids for the duo.
Corinthians are said to be ready to make a €15m offer for Pato, a player who continues to be hampered by injury at San Siro.
Meanwhile, Robinho is thought to have asked to be released in order for him to return to his homeland.
Santos are still keen on the 28-year-old, but there is also interest from Atletico Mineiro, Fluminense, Gremio and Flamengo.
Pato, 23, has no goals in four League appearances this term. Robinho has netted two in 10 Serie A matches.