Barcelona are reportedly open to selling Antoine Griezmann this summer as they look to free up some funds.
The La Liga giants are in debts of around £1bn and are unable to register new players until they balance their books.
Junior Firpo's permanent move to Leeds United on Tuesday is thought to have saved Barcelona around £8m a season in wages, on top of the £13m transfer fee.
Spanish outlet Sport suggests that Barca still need to cut a further £165m or so in losses, however, meaning some big-name players will have to make way.
Griezmann, currently Barca's top-earning player, is said to be one of those the Catalans are willing to dispense with if an acceptable bid is tabled.
Manchester City are rumoured to be eyeing up a move for the France international should a deal for Tottenham Hotspur striker Harry Kane fall through.