Sporting CP midfielder Wendel is attracting interest from Everton.
Plataforma says Everton are going to have to up their offer for Wendel.
The Blues have made a €15million bid for the 22-year-old midfielder but his Lisbon-based club want €20million - about £4.5million more.
It's also said that Napoli, Fiorentina and Nice are interested in the Brazilian.
Interestingly, Wendel was a team-mate of Richarlison at his previous club Fluminense.