E-Invoice Error Reference

1326+ documented errors for Peppol, UBL, CII, and EN16931 validation errors. Find the fix for any error code.

12 errors found for Italy

errorPEPPOL-SDI-01ITAPeppol-SDIMANUAL

Peppol to SDI conversion error

When Peppol invoices enter Italy via the SDI gateway, they must be converted to FatturaPA format. Conversion issues are common with complex invoices.

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errorSDI-00200ITAFatturaPAMANUAL

Duplicate invoice number

Invoice number + year combination must be unique per sender. SDI maintains a registry and rejects duplicates within the same fiscal year.

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errorBR-IT-02ITApeppol-bis-3NEEDS INPUT

Missing Codice Destinatario

Italian B2B invoices require a 7-character Codice Destinatario (recipient code) for SDI routing, or a PEC email address.

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errorBR-IT-03ITApeppol-bis-3NEEDS INPUT

Missing Regime Fiscale

Italian invoices must specify the tax regime (Regime Fiscale) code.

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errorBR-IT-04ITAfatturapaNEEDS INPUT

Missing Codice Destinatario

Italian FatturaPA invoices require the 7-character recipient code (Codice Destinatario).

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errorSDI-00001ITAFatturaPANEEDS INPUT

Codice Destinatario missing or invalid

Each invoice must specify how to reach the recipient: 7-character SDI code, PEC email, or "0000000" for B2C consumers. This is required for all Italian e-invoices.

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errorSDI-00002ITAFatturaPANEEDS INPUT

Partita IVA format invalid

Italian VAT number (Partita IVA) must be exactly 11 digits for domestic invoices, or prefixed with IT for cross-border invoices.

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errorSDI-00305ITAFatturaPANEEDS INPUT

Codice Fiscale validation failed

Codice Fiscale must pass checksum validation. It should be 16 characters for individuals (alphanumeric) or 11 digits for businesses (same as Partita IVA).

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errorSDI-00311ITAFatturaPAMANUAL

Ritenuta d'acconto calculation error

Withholding tax (ritenuta d'acconto) amount must exactly match the base amount × declared rate calculation. Any discrepancy causes rejection.

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errorSDI-00400ITAFatturaPAMANUAL

XML schema validation failure

FatturaPA XML must conform exactly to the official XSD schema published by Agenzia delle Entrate. Any structural deviation causes rejection.

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errorBR-IT-01ITApeppol-bis-3NEEDS INPUT

Missing Codice Fiscale

Italian invoices require the Codice Fiscale (tax code) for both seller and buyer. For companies, this is the 11-digit VAT number.

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warningBR-IT-05ITAfatturapaNEEDS INPUT

Bollo virtuale required for exempt invoices

Italian invoices without VAT above €77.47 require virtual stamp duty (bollo virtuale).

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