Check Supplier Invoice
Once you have uploaded your Supplier Invoice you can then check your expected costs against your invoice.
The system will show you your expected cost, then to the right the cost from your invoice, underneath the invoice cost it will show you the difference between expected and actual cost.
Any amount in Red means you have been charged more than expected.
Any amount in green means you have been charged as or less than expected.
At the bottom of the page you can select Auto Pay this will mark anything in green as paid, leaving you with discrepancies to query.
You can then either adjust your cost to reflect the invoice amount and pay.
Or pay the expected amount and add a credit against the invoice at the bottom of the page.
Commit changes to database will then save this.