Your PO no. 4548014342 of total JPY 1,172,868 is actually pertaining for our two Quotation no. EF20160829-48 (JPY 586,434) & EF20160829-49 (JPY586,434).
FYI, we will only issue you another Debit Note for Quotation no. EF20160829-49 (JPY586,434) once the our engineering fee is provided (So far, not estimate for servicing date yet).