Dear Vinoth san,
I just come back from my take lease.
About invoice as you and my team has conversation, I'd you drop revise invoice as Ms.Natchareeya sent, Because once I revise it. I will have many effect with my government auditor.
So I have the good way to offer you like;
-- SAP will should issue credit note for USD (3.44 * 12,925)
-- after that SAP will be issue Debit note for THB (3.44 * 12,925)
I think this method should a suitable with us.