✔ 最佳答案
Purchase Order just appears after receiving Invoice because of seeing the general method of our company, be unable to meanwhile , mended P.O after Invoice will go on against the data with true shadow while causing unmatched P.O. that one of Job report. ,it is can't on time for on the months at Invoice Date send to there aren't accounting department.
Through the decision of having a meeting, make purchase order while the place order while signing Quotation , receive after the Invoice, check keeps the same with PO, whether service or good is sent to the accounting department after provided.