Create invoice
Create an invoice for a client, with lines, VAT and a due date.
MCP tool fatture_in_cloud_write → create_invoice
write Confirm
Creates an invoice, auto-numbered when no number is given, and returns its ID, totals and e-invoice status. Totals are net, VAT and gross, and the due date becomes the payment due date. Creating the invoice does not send it to SDI; use send_einvoice for that. By default you confirm each call; you can switch that off for this tool.
Parameters
| Name | Type | Description |
|---|---|---|
| company_id integer | integer | Company ID. Optional when your account has one company. |
| client_id integer required | integer | Client ID from list_clients or create_client. |
| date string required | string | Invoice date, ISO. |
| subject string | string | Subject shown on the invoice. |
| e_invoice boolean | boolean | true issues it as an electronic invoice. Default: false. |
| lines array required | array | Objects with description, quantity, net_price and vat_percent. |
| due_date string | string | Payment due date, ISO. |
tools/call
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "fatture_in_cloud_write",
"arguments": {
"operation": "create_invoice",
"arguments": {
"client_id": 5107,
"date": "2026-10-31",
"subject": "October consulting",
"e_invoice": true,
"lines": [
{
"description": "Consulting, 10 hours",
"quantity": 10,
"net_price": 150,
"vat_percent": 22
}
],
"due_date": "2026-11-30"
}
}
}
}Example response
{
"content": [
{
"type": "text",
"text": "{ ... same JSON as structuredContent ... }"
}
],
"structuredContent": {
"id": 88120,
"number": 14,
"date": "2026-10-31",
"client_id": 5107,
"e_invoice": true,
"ei_status": "not_sent",
"amount_net": 1500,
"amount_vat": 330,
"amount_gross": 1830,
"due_date": "2026-11-30"
},
"isError": false
}