errorITubl-2.1

IT-R-007:Regime fiscale code required

Italian invoices must specify the seller tax regime.

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Why This Error Matters

SDI requires regime fiscale for all Italian sellers.

How to Fix It

1

Identify regime

RF01=Ordinario, RF02=Minimi, etc.

2

Add code

In seller party information

Technical Details

XPath: //cac:AccountingSupplierParty/cac:Party note or extension

Common Causes

  • Missing regime code
  • Using invalid regime

Frequently Asked Questions

Italian invoices must specify the seller tax regime.
Add RegimeFiscale code (RF01-RF19). You can also use Invoice Navigator's automatic Fixer tool to correct this instantly.
Yes, IT-R-007 is a critical error that will cause invoice rejection. It must be fixed before submission.

See Also

🇮🇹

E-Invoicing in Italy

Requirements & common errors

Related Errors

IT-R-002

Italian suppliers must provide a postal address line 1. The street address is mandatory for Italian e-invoicing.

Last updated: 19 January 2026

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