You can use the menu "Invoices" / "Invoices with errors" to access the list of invoices with errors.

• For invoices received, they are those that have been identified as non-compliant (in terms of their tax or business details) or that have been rejected by a customer workflow.
• For invoices issued, they are those submitted by the issuer that have not been digitized (the tax or business details on the invoice do not comply; it was rejected by Clearance after a compliance check by the relevant body). These invoices have not been sent to the customer. The list also shows invoices with errors that have been rerun.