€0.77 + VAT
Send large volumes of letters and documents at the lowest cost, all directly online with 24-hour acceptance.
Mass Mailing is the most cost-effective solution for sending any type of correspondence (letters, documents, etc.) within Italy. Everything is done automatically via API, without needing to go to collection centers and without time constraints for sending.
You can integrate the Mass Mailing service directly into your management system and send paper correspondence via API to one or more recipients, both private individuals and businesses, in a few seconds. The number of pages per recipient ranges from 1 to 50. The content of the shipment can be sent in HTML, PDF, or URL format, in text, PNG, JPG, and JPEG formats.
The cost of shipping depends on the number of pages and the destination area:
The Mass Mailing solution is chosen for sending paper communications such as bank statements, notices, invitations, bills, and invoices.
POST /posta_massiva/
To send a mass mailing, you need to use the endpoint POST /posta_massiva/ and provide information such as:
{
"data": {
"sender": {
"name": "Paolo",
"surname": "De Carolis",
"street": "piazza",
"address": "cavour",
"house_number": "43",
"city": "roma",
"zip_code": "00121",
"region": "rm",
"country": "IT",
"email": "[email protected]",
},
"recipients": [
{
"name": "string",
"surname": "string",
"street": "string",
"address": "string",
"house_number": "string",
"city": "string",
"zip_code": "string",
"region": "string",
"country": "string",
"id": "664228bbbf1239901b0815f2",
"status": "NEW"
}
],
"document": [
"Example document"
],
"options": {
"double_sided": false,
"color": false,
"auto_confirm": false,
}
}
During the request, you can also select a series of options:
It is also possible to set automatic confirmation (autoconfirm) and thus automatically send the dispatch (if the value is "true"). In this case, the shipping cost will be immediately charged, and the dispatch will be scheduled.
If you wish to verify the dispatch data and associated costs before dispatching, autoconfirm should be set to false.
POST /posta_massiva/
The response will include all information regarding the sender, recipient, and message, as well as detailed information on costs and the necessary ID for dispatch confirmation.
{
"data": {
"mittente": {
"nome": "Paolo",
"cognome": "De Carolis",
"dug": "piazza",
"indirizzo": "cavour",
"civico": "43",
"comune": "roma",
"cap": "00121",
"provincia": "rm",
"nazione": "IT",
"email": "[email protected]",
},
"destinatari": [
{
"nome": "string",
"cognome": "string",
"dug": "string",
"indirizzo": "string",
"civico": "string",
"comune": "string",
"cap": "string",
"provincia": "string",
"nazione": "string",
"id": "664228bbbf1239901b0815f2",
"state": "NEW"
}
],
"documento": [
"Example document"
],
"opzioni": {
"fronteretro": false,
"colori": false,
"autoconfirm": false,
"timestamp_invio": 1627659712
},
},
"prodotto": "posta_massiva",,
"creation_timestamp": 1627659712,
"update_timestamp": 1627659712,
"username": "[email protected]",,
"confirmed": true,,
"state": "CONFIRMED",
"documento_validato": {
"pdf": "https://ws.ufficiopostale.com/Up/pdf/test-document.pdf",
"jpg": "https://ws.ufficiopostale.com/Up/jpg/test-document.jpg",
"parole": 1,
"size": 9350
},
"pricing": {
"dettaglio": [
{
"codice_servizio": "STAMPA",
"descrizione_servizio": "Print Cost",
"importo_unitario_totale": 0.29,
"importo_unitario_netto": 0.23,
"importo_unitario_iva": 0.06
"quantita": 1,
},
{
"codice_servizio": "spedizione",
"descrizione_servizio": "Shipping",
"importo_unitario_totale": 0.45,
"importo_unitario_netto": 0.45,
"importo_unitario_iva": 0,
"quantita": 1
}
]
},
"id": "66cda9285673a1b85f092f03"
}
}
],
"success": true,
"message": "",
"error": null
}
PATCH /posta_massiva/
To confirm the dispatch of mass mail, it is necessary to make a second request using the PATCH method and pass the ID of the previously made request.
The response will include all the data of the mass mail with the status "confirmed"
The delivery times for mass mail are from 4 working days after the dispatch date.
For online shipments, the following processing times are added to the indicated delivery times: printing in one working day (T+1), if the shipment is accepted by 2:00 PM from Monday to Friday, excluding public holidays.
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The Massive Mail Italy is designed for companies and organizations that need to send large volumes of correspondence cost-effectively and efficiently. This service allows you to send letters, brochures, and other promotional materials to a wide audience, reducing the cost for each individual shipment. Thanks to discounted rates, it is ideal for marketing campaigns, corporate communications, or customer notifications. Additionally, it often includes customization and shipment tracking options. Finally, it helps simplify mail management for companies.
In the MESSAGE field, you can include:
The maximum size for a PDF document, after our compression, is 5 MB for all products, except for Posta 4 PRO, Posta Massiva, and Raccomandata Smart, which accept files up to a maximum of 15 MB.
The maximum number of pages per document is currently 50, or 100 if the FRONT/BACK option is used.
The maximum number of pages is currently 50, or 100 if the double-sided option is used. If a document exceeding 50 pages is uploaded without enabling the double-sided option, the system will generate an error message. In such cases, it is mandatory to select the double-sided option to proceed correctly with the document submission.
The maximum size for a PDF document, after our compression, is 5 MB for all products, except for Posta 4 PRO, Posta Massiva, and Raccomandata Smart (these 3 products accept up to a maximum of 15 MB).
The Massive Mail Italy is designed for a variety of users, mainly companies and organizations that need to manage large volumes of correspondence. Here are some ideal recipients:
This service is particularly useful for those looking to automate and optimize the sending process via APIs, integrating it directly into their management system or CRM, ensuring efficiency and cost savings.
The delivery times for mass mail are from 4 working days after the dispatch date.
For online shipments, the following processing times are added to the indicated delivery times: printing in one working day (T+1), if the shipment is accepted by 2:00 PM from Monday to Friday, excluding public holidays.
The cost of the Massive Mail Italy starts from €0.77 + VAT per shipment, with variations based on the number of pages and the destination area. Surcharges are provided for international shipments or to remote areas. The destination areas are divided into three main categories:
Final costs may vary based on these categories and the specifics of the shipment.