Since Oct 1, 2014, all payment could be done upon P2P request. We coordinated and waited for Company’s documents from this vendor for some time until complete process to add these vendors to the system completely.
This results PO date in P2P system is later than invoice date as below detail.
You can see more detail, the screenshot of P2P and email requested more information from Citi Procurement Service – APAC in the file attached.