Thanks but this is not what I am asking you how to do.
I have billable expenses already in invoices. I need to update the category of the expense in the invoices. I already updated the category in the bills, I didn't think those updates come through to the invoice. So now when I get a payment it is crediting a different category than the one on the bill because I updated the bill category. How can I adjust the category for these billable expenses on the invoice side.
