Duplicate Invoices

The Invoice Processing validates invoices and excludes duplicate vouchers for invoices that have already been processed in CSI.

Before voucher creation, the automation verifies whether a voucher already exists for the vendor invoice. The validation includes posted and unposted vouchers.

If the automation identifies an existing voucher, a duplicate voucher is not created.

The automation creates an exception on the Failed Invoices tab in the Review Center, and a notification is sent to the user that an existing voucher record is identified.

The duplicate invoice validation is applied to the Purchase Order and Non-Purchase Order invoices.