I'm thinking of not paying my employee for the week after she left early
Is there a reason that she left work early?
We got in a small fight and I told her to leave.
It is a crime to withhold someone's pay for doing their job. You should not fight with your best worker and cause a lawsuit you will lose big time.
Nah they are fine with it.
I am not sure that they are good with not getting paid for their work. You should make sure to pay the people who work for you, even if you are mad at them.