XII.5.B Unique Invoice Number Requirements
SECTION OVERVIEW AND POLICIES
The Statewide Financial System (SFS) requires Business Units to enter a unique Invoice Number on each supplier’s voucher. The SFS has validations that will help prevent Business Units from processing and paying duplicate invoices. With few exceptions, as described later in this section, Business Units should use the invoice number on a vendor’s invoice to process the voucher.
Business Units must include only one invoice on a voucher to facilitate the SFS functionality that prevents the payment of duplicate invoices.