Formula Help

[danacallison]

I am seeking assistance with a formula.

If a person is allowed a $200 expense and anything over this amount would be paid by the employee. 

I would like the calculated balance in a column. I do not want to add a column with the $200. 

Thank you!

[#2]

@danacallison 

Please provide more detailed information, for example in the form of a screenshot.