We cannot process the invoice A2015379 due to project has been closed since last 4 years. Thus, you can offset the invoice and credit note by your side. Then, pls submit the revise invoice with the correct price and send to us for payment processing.
I have keep user: K. Mala and K. Anon are EM representative, who will follow up the revise invoice for us. So that, we cannot confirm the amount for now.