Since yesterday all invoices i send from the website are listed as "Undeliverable"but in some case the customers is still receiving it while myself in ccn never,any idea?

Since the issue still persists, I recommend reaching out to our Live Support Team. They can investigate in detail and determine why you’re receiving undeliverable invoice notifications.

Here’s how:

1. Go to the Help icon, then select the Assistance tab.
2. In the box provided, briefly describe your issue or type Contact Support.
3. Choose either Chat or Callback for help.

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