this sucks, employees can see invoices no matter what!

this sucks, employees can see invoices no matter what!

maybe i'm trying to implement this wrong, but why would an employee get to how much money the company made on his sale. he will get his cut, but i can't for the life of me figure out how to turn off the ability for certain users to SEE the invoices. The ONLY thing i want employees to be able to do, is generate leads, and check off tasks...why can't i do that?
rgranholm