Configuring supplier invoice types Use this procedure to configure the invoice type that a supplier is allowed to create. Select Supply Management > Supply Management Setup > Shared Setup > Suppliers. Open a supplier record. On the Company Information tab, select an invoice type from Supplier Submitted Invoice Type. Specify this information: User Determined Select this option to allow the user to choose the type of invoice. Expense Select this option to create an expense invoice as the default. Match To Purchase Order Select this option to create a PO match invoice as the default. Service Contract Select this option to create a service contract invoice as the default. Click Save.