JensKuhne
13 days agoMember
Undeliverable Invoice
We have one customer whom we have been sending invoices to for years. This week for this particular client we are getting a response saying the email is undeliverable.
Subject: Invoice ; From Gippsland NDT Services PTY LTD
Destination:
Sent: July 20th 2026, 3:35:01 pm
Message: Please contact us immediately if you are unable to detach or download your invoice. Please direct any queries regarding this invoice to accounts***.com.au. Thank you.
Diagnostic-Code: rejected
I have contacted the client and they state that nothing has changed at their end.
Can anyone offer any advice.