Hello and good evening! 

I have some invoices that are old with overdue balances. I want to write off the remaining balance so that it is off from the aging report. At the same time, I have some invoices that are partially paid. If I clear out the invoice to a zero, that is going to increase the revenue. 

How do I clear the outstanding balance without increasing the revenue?

I want these off the books since they are really old.

Please help!

Thank you in advance,

Bless.