Sage 100

How does one correct an item received at the wrong price and billed at a cheaper price? The item cannot be returned as it has been used from inventory. Example: Item 1234 received at 1.80 ea, but billed at 1.65 ea.

We have two companies that buy and sell from each other. We use purchase orders and invoices to move inventory between the two companies. I accidently received a PO and paid the invoice to the second company. But, we never received any product from…