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Electronically Invoicing the Public Administration

Exchange System


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FatturaPA documentation

The technical documentation of FatturaPA present in this page is not in the latest version. As soon as possible we will update it.
On www.agenziaentrate.gov.it website, you can find, below the Italian version of every technical document about B2B electronic invoicing, the latest English version.

Version 1.1

The format of the FatturaPA, version 1.1, is supported by Exchange System from February 2, 2015.

The MEF decree, published on the MEF website, introduces the obligation to show, on invoice, the subjection of transaction to the split payment mechanism.
The order will be executive by the date specified in the same D.M., as published in the G.U.
From midnight later, the invoice format of fatturaPA will allow the fulfillment of the obligation by adding a value (the character “S”) in the <EsigibiltaIVA> codelist.
All details in the documents published on this page.

 List of 1.1 changes compared to 1.0 are in  List of 1.1 changes compared to 1.0 - (pdf - 12 kb)

EXemples of file FatturaPA version 1.1


Versione 1.0