I signed commission statement with wrong commission amount on it

[needadvice06]

I signed commission statement with wrong list side commission split(less commission than expected) amount on it in haste and i received payment. My Regional Manager says nothing can be done now.
What are my options?
State - California

 

[adjusterjack]

No way to tell without reading the contract in its entirety.

Probably stuck with what you signed.

Life lesson from the school of hard knocks. Read and understand what you sign before you sign it. And make sure you get and keep a copy.