Unfortunately we can’t issue credit/debit note because already reported to our Bank Indonesia.
We will re-send revised invoice E2512368 amounting US$ 1,127 next week.
In case you already send memo to your accounting with amount $ 622.50 then you may add another memo (US$ 504.5) for balancing.
You don’t have to revise PO, we will try to manage it here.
้hope this can accommodate and settle the problem.