I'm not referring to cash flow. I'm referring to the accounting costs we would incur this season if we were to keep him vs. the writedown of his book value if we were to get rid of him.
Let me illustrate. Casemiro was signed for £70m on a four-year contract, earning £350,000 a week. That comes out to about £17.5m per season in wages. Two of the four years of his contract have elapsed, so his book value is currently £35m.
If we were to keep Casemiro, this season we would incur £17.5m in wage expense and £17.5m in amortization (70/4), for a total accounting expenditure of £35m.
If we were to get rid of him, we would write down his book value, representing a hit on our books this season of £35m.
As you can see, his breakeven transfer fee is zero. Any transfer fee, no matter how small, gives us an FFP/PSR accounting profit this season.