Finance and Accounting
First, the customer request order a purchase. After that staff will get command from customer and the will documentation the order. Customer received document if the document is past, staff will confirmed order and the send document trading to accounting. Account will save the document and check the document. If the document is past will document storage. Finance Financed department to view report from customer they will send to accounting and accounting department get command will send to financed department again. After that financed department check report if report is fail will return document to accounting.