Currency handling

In the common scenario, the currency is captured from the invoice document. For PO invoices, the system validates the currency on the invoice against the currency on the PO. If the invoice uses a different currency than the PO, the workflow is not stopped; instead, the invoice is routed to 'Supplier Invoice Batch. Open' (APS450). A notification is generated to alert the Accounts Payable team of the mismatch, allowing them to handle any required financial review or exchange rate adjustments outside the automated workflow.

If the currency is not specified in the incoming invoice, the currency on the corresponding PO is used by default to process the invoice without manual data entry.

For an expense invoice without currency, the currency is taken from the payee in M3.