Configure what payment validation compares against

Where: Customer profile → Accounting

1. In the left sidebar, navigate to Customer profile → Accounting.

2. Scroll to the Payment validation section.

3. In the Validate against setting, choose one option:

   Option	What Nordflow compares against
   Last delivered document (default)	The most recent document from this supplier that has been sent to the ERP
   Last approved document	The most recently approved document from this supplier, even if it has not yet reached the ERP

4. Click Save.

Tip

Use Last delivered document for almost all customers. Switch to Last approved document only if you regularly receive two invoices from the same supplier with different banking details in quick succession — this lets the second invoice validate against the freshly approved first one rather than an older delivered document.

Related: How payment validation warnings work · Turn off specific payment validation warnings