This error means that the invoice xml is not valid according to the formats rules, and for this reason the invoice can't be sent. You can check the validation error for example by testing the xml in your Maventa account from Invoices > Test XML invoice material.
If you need help interpreting the error, you can contact our support at [email protected] or your software provider.
Did you find it helpful? Yes No
Send feedbackSorry we couldn't be helpful. Help us improve this article with your feedback.