CHEAT: earn a lot of money on FM 20

I've discovered a hack/bug in the game don't know if it's old news or what but here we go:
earn a lot of money on FM 20
I have sold to ansu fati for € 348m, arthur € 110m, etc ...
[img]https://i2.wp.com/tacticasfm.menorketing.com/football-manager/wp-content/uploads/2020/08/19FDDF65-86EF-4DA1-BC7B-7BF6B291ACEF.png?fit=512%2C384&ssl=1[/img]

It's a well known bug mate. You are late one month. (lol)