PEPPOL-SDI-01
Error Guide
🇮🇹 PEPPOL-SDI-01: Peppol to SDI conversion error in Italy
ErrorMandatoryManual Fix
When Peppol invoices enter Italy via the SDI gateway, they must be converted to FatturaPA format. Conversion issues are common with complex invoices.
Quick Facts
Severity
Error (rejection)
Ruleset
Peppol-SDI
Mandate
B2B Mandatory
Fix Type
Manual
Why This Matters in Italy
Italy requires e-invoicing using FatturaPA (XML). Invoices with this error will be rejected. They cannot be processed for Italy compliance.
Invoice Navigator covers 98 FatturaPA 1.2.2 rules for Italy. Auto-remediates 82% of top rejection errors.
How to Fix PEPPOL-SDI-01
Italy E-Invoicing Requirements
Phase
Status
Scope
B2G
Live (Jun 2014)
All public administration suppliers
B2B
Live (Jan 2019)
All domestic transactions
B2C
Live (Jan 2019)
All domestic transactions
Flat-rate taxpayers
Live (Jul 2022)
Extended to forfettari regime
Common Causes
- •Missing Italian-specific fields in Peppol invoice
- •Codice Destinatario not mapped correctly
- •VAT treatment differences between formats
Fix PEPPOL-SDI-01 automatically
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