FatturaPA e-invoicing for Italian workflows
FatturaPA e-invoicing for Italian workflows
Apollo issues the FatturaPA FPR12 file for invoices and credit notes, validates it before sending, and delivers it through the Sistema di Interscambio (SdI), then shows exactly what SdI answered.





What is FatturaPA e-invoicing?
FatturaPA is Italy's structured XML invoice format, exchanged through the Sistema di Interscambio (SdI) rather than sent directly to the buyer. For Italian entities, Apollo builds the FPR12 file for invoices (TD01) and credit notes (TD04), validates the VAT nature and totals, and sends it to SdI over an accredited channel; the buyer's codice destinatario or PEC address determines where SdI routes the copy.
Why letting Apollo handle SdI helps
Why letting Apollo handle SdI helps
No separate software to build or send the FatturaPA file
Validation catches VAT nature and totals mismatches before the file reaches SdI
The SdI outcome and receipt are attached to the document automatically
RF19 sellers get the regime forfettario wording pre-filled on qualifying lines
Cross-border nature codes (N2.1, N3.1, N3.2) come with the legal reference already filled in
How it works in Apollo
How it works in Apollo
Create the invoice or credit note as usual, with the buyer's codice destinatario (or PEC) and, separately, their partita IVA and codice fiscale.
Apollo validates the FatturaPA XML structure, the per-line VAT reconciliation, and the totals before it will send the file.
Apollo sends the file to the Sistema di Interscambio; the document tracks the lifecycle from inviata to consegnata, scartata, or mancata consegna, with the SdI receipt attached.
How Apollo issues and sends Italian e-invoices
FatturaPA FPR12 — the structured XML file for invoices (TD01) and credit notes (TD04), validated before it is sent to SdI
Sistema di Interscambio (SdI) — sent over an accredited channel, routed by codice destinatario or PEC, with delivery status and the receipt shown on the document

Invoice faster with Italy-ready workflows
Apollo gives Italian businesses one place for invoices, customers, reminders, ecommerce workflows, exports, and FatturaPA issuing through SdI.
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