60 000 for the main referee and 20 000 for the linesmen (for each one of them). That's 100 000 per match. Ok, there are some, like Farina and Ayroldi, who ask for 80 000, but they're minority.
So, 100K X 38 = 3 800 000 eur. Make it 4 million.
We can sell Tiago and we can buy ourselves two championships.