Budget : 75M + 50% of sell
Sell :
Paqueta - Milenkovic
Romagnoli - 50M
Kessie - 45M
Suso - 25M
Castillejo - 18M
Laxalt - 7M
Conti - 15M
Calabria - 15M
Krunic - 10M
Musacchio - 10M
Gabbia - loan + option to sell 15M
Rodriguez - 5M
Caldara - 20M
Reina - 3M
Plizzari - loan + option to sell 10M
Andre Silva - 27M
Total : 250M

Buy :
Krul - 3M
Milenkovic - Paqueta
Upamecano - 45M
Gvardiol - 10M
Diogo Dalot - 4M loan + right to buy 16M
Robinson - 2 loan + right to buy 4M
Tonali - 50M
Louza - 10M
Bakayoko - 20M
Kubo - 5M loan + right to buy 30M
Szoboszlai - 8M every year for 3 years
Scamacca - 2M loan + right to buy - 12M
Jovic - 5M loan + obbligation to buy 35M
Rebic - 30M
Total : 194M in the first year

Budget : 75M + 50% of sells
=75M + 125M = 200M

200M - 194M = 6M saved