Fiorentina president Andrea Della Valle has confirmed that the club would allow Juan Cuadrado to leave if they were to receive an "important" offer for the Colombia international.
The winger is believed to have been attracting interest from Manchester United and Barcelona during this summer's transfer window.
Della Valle told reporters: "Should it happen that an important offer arrives, we would have to allow Cuadrado to leave.
"So with that I am not so optimistic about a positive final situation as I think an offer will arrive in the next few days, but he will only leave for certain amounts.
"But you need to understand if an important offer does arrive, it is like a loose train and I can't hang on. But the deadline is about a week to ten days away, around August 15 and if there is no adequate period in this period, he will remain."
Cuadrado joined the Serie A side in 2012.