Composing an invoice

A-Cube API supports two different formats to compose an invoice:

• FatturaPA format , which is the standard format
• FatturaPA JSON format , which is a JSON transposition managed of the standard by A-Cube API

The difference between the XML and JSON format is only in the field naming. The XML format requires PascalCase while the JSON format snake_case.

In turn, the italian tax authority accept two different kind of invoices:

• Standard invoice
• Simplified invoice

The simplified invoice has the advantage to require less information about the customer but has the limitation that the total amount can not be more than 400€.

You can find information about the structure of both invoice formats within the A-Cube Welcome Kit or directly at the official website.

Which fields A-Cube API fills automatically

A-Cube API pre-fills automatically for you some information within the DatiTrasmissione field:

• IdTrasmittente
• ProgressivoInvio
• FormatoTrasmissione