I am writing this email to you to request if It’s possible for us to put a few PO item under one invoice in view that some of the items list are in loose balance open order and invoicing them singularly by P/O will generate a lot of Invoice no. with the risk that some invoices will be missed/omitted. This is with exception to those Fresh Orders with substantial item list fulfilled which are not considered loose balance open PO of which I will continue to Invoice them by PO.