Invoice

Active and passive fiscal documents of the calling user (an admin reads any document): listing, detail, PDF/XML, manual documents, occasional receipts and stamp delegations

📄️List invoices

List invoices

📄️Create invoice

Create an invoice manually

📄️View invoice

View invoice by ID

📄️Update invoice

Update an invoice manually

📄️View invoice PDF

The document as a PDF. For a receipt whose stamped scan was uploaded (or kept by FPC) this is the scan itself, which may be an image (see Content-Type); otherwise the generated PDF. With version=template, always the generated receipt as first issued, with room for the marca, to print and stamp again (400 for a document that never had a physical stamp).

📄️View invoice XML

View invoice XML by ID

📄️List active invoices

List active invoices (sent)

📄️List passive invoices

List passive invoices (received)

📄️Get data of historical clients

Get data of clients already in historical invoices emitted in the last two years. Returned data are sufficient to emit a new invoice to the client.

📄️Confirm external invoice emission

Marks an external invoice or credit note as confirmed by the provider. Optionally accepts the actual invoice number and emission date issued by the provider.

📄️Replace the scan of an already stamped occasional receipt

For a receipt whose stamp is done: swaps the kept scan (and optionally the handwritten date). The receipt stays confirmed. Allowed to the teacher who issued it and to admins. Sent as multipart/form-data; POST is accepted too, since PHP does not parse multipart bodies on PUT.

📄️Upload the scan of a stamped occasional receipt

A 'ricevuta predisposta' is issued without a date and with an empty box for the physical marca da bollo. The teacher who issued it (or an admin) uploads here the scan of the copy they stamped, dated and signed, which confirms the receipt.

📄️Delete the scan of a stamped occasional receipt

Allowed to the teacher who issued the receipt and to admins. A receipt the teacher stamped is valid only through its scan, so it goes back to waiting for the stamp; one FPC stamped stays confirmed and only loses its optional copy.

📄️Grant or revoke the teacher's ricevuta-stamping delegations to FPC

Two independent consents on different legal bases: letting FPC issue and sign the receipt in the teacher's name (virtual bollo, art. 15 DPR 642/1972) and letting FPC buy, affix and mail the physical marca on a predisposta receipt. A field left out of the request leaves that delegation unchanged; true grants it, false revokes it. One flag never drives the other.