Invoice Already Submitted ErrorsTroubleshoot and resolve changes to an invoice that you already exported to the e-invoicing service, which the system treats as immutable.
E-Invoicing Status Update ErrorsTroubleshoot and resolve invoices with an e-invoicing status that does not update after export, including webhook delivery and 401 errors.
Refused E-Invoice StatusTroubleshoot and resolve invoices that show a Refused status in the E-Invoicing addon module after the recipient rejects the e-invoice.