Dear P-Nok kha
Due to every month Account have to accrued expense for labour charge service from SINO by old data which not update and don’t close to actual.
At current, Account found that Logistic have already prepared monthly report that make for Jakarta same as attached file.
Your report is very useful to use for us both accrued expense by monthly and recheck with invoice SINO.
When you send this report to Jakarta, Could you CC to Account every month?