The new economy changes will be introduced together with the new daily update starting time after the start of new season.
League incomes
The prize-money will be awarded in the end of season based on final position. This will take effect from next season positions and not this season yet.

Tournament Incomes will be following
This is Pro tournament, but Amateur and Rookie will just start from $300,000 and $100,000 respectively.

Sponsor Incomes
Sponsors might get refactored so that climbing through the sponsors ladder would seem more meaningful and appropriate. Sums will stay roughly the same.
Sponsors will also start to give money for game wins.
Player wages
Player wages will be following the same formula as mentioned in the last update, but 4 times less. Current best players would for example have a salary of $45k.
Good luck and have fun!