Sage 100 - How do we adjust Accounts Payable Negative Invoices to zero.

Question: Mike, In Sage 100 I made a mistake and accidentally put in a negative invoice, so now I have an invoice for $50 and -$50 to the same vendor, how can I remove them and zero out the Aged Invoice Report?

Answer: For this you will use Manual Check.

The first step is Accounts Payable>Main>Manual Check Entry.

Second step, make the check number APP1, this is an old trick that has been around since version 1 of MAS90. This automatically sets the check value to 0.

Third step, go to the Lines tab and bring in the two offsetting invoices, then accept and post and this will clear the invoice balances and remove them from the Accounts Payable Aged Invoice Report.