The Moroccan international has been linked with Manchester United and Barcelona, as well as Bayern Munich, but no offers have been made yet.
Fiorentina have reportedly set a price tag of €35 million for Amrabat, although they are willing to negotiate a lower fee of around €30 million.
The club’s owner, Rocco Commisso, has made it clear that they will not let the midfielder leave for a fee less than that.
Amrabat has a history of almost joining Tottenham and coming close to a move to Barcelona in January.
He is not likely to consider a move to other clubs, as he is looking to join a top team this summer.
Fiorentina are already looking at potential midfield signings, with Nicolas Dominguez, Maxime Lopez and Morten Hjulmand on their shortlist.
It remains to be seen whether any of these players will be brought in to replace Amrabat, should he leave the club.