While invoicing Nestlé using PO flip or by creating an invoice (less recommended option), please ensure NOT to change the Nestlé Legal Entity from the Purchase Order to avoid your invoice being rejected and processing delayed.

Please access this article Nestlé - How to convert a purchase order (PO) into an invoice, for a step-by-step guide on invoicing against a PO.

The below video will demonstrate how you can invoice against a Purchase Order, a process also known as PO flip.