How do I fix IT-R-005?

Use valid PEC email domain (.pec.it or certified provider). Invoice Navigator detects this error and prompts for the required business data before applying a safe fix.

Is IT-R-005 a critical error?

Yes, IT-R-005 is a critical error that will cause invoice rejection. It must be fixed before submission.

Error codes · ubl-2.1 · Italy

IT-R-005Fixable here

Invalid PEC email format

This is the rejection, word for word: „[IT-R-005] Italian PEC email must be valid certified email address.“

XPath: //cbc:EndpointID or //cbc:ElectronicMail

What to have readyPEC Email Address

What we doUse valid PEC email domain (.pec.it or certified provider).

Choose the rejected invoiceor drop it here

XRechnung XML or ZUGFeRD PDF. Checking is free · corrected file €1.90 · the first every 30 days is free · no sign-up.

What the finding looks likeExample

FindingValue missing · IT-R-005

From youPEC Email Address

ThenPassed

ProofSHA-256 and /verify link after the check

Often appears together with

IT-R-001Italian suppliers must have a tax registration identifier (BT-32) between 11...