The 2-way match report (previously known as the Invoice Variance report) compares the invoice value with the original order to highlight variances (for 2-way matching). Only invoices that contain the original order number can be properly matched.
In Reports, select 2-way match.
You will see a list of invoices and its matching orders.
Variances are displayed in dollar value and percentage.
You can also see whether the line item and quantity recorded in the GRN (goods received note) matches what was ordered (PO). If there is exact match, the "GRN match" column will display Yes; if there is a variance: No; and if there are no GRNs linked to the order, it will simply display a dash (-) symbol.