# Invoice data for AI agents (base64 PDF input)

**Use case:** 

API-style extraction for agents and scripts: send Spanish PDF invoices as base64 strings (pdfBase64) and get structured JSON per invoice: date, number, NIF, VAT by rate, IRPF, total, status and reason. Text PDFs only, max 20 MB each. Review REVISAR items. $0.02 per processed invoice.

## Input

```json
{
  "pdfUrls": [],
  "pdfBase64": [],
  "kvStoreKeys": [],
  "csvFormat": "intl",
  "language": "en",
  "maxInvoices": 20
}
```

## Output

```json
{
  "fuente": {
    "label": "Fuente",
    "format": "string"
  },
  "fecha": {
    "label": "Date",
    "format": "string"
  },
  "numero": {
    "label": "Number",
    "format": "string"
  },
  "nif_emisor": {
    "label": "Issuer NIF",
    "format": "string"
  },
  "nombre_emisor": {
    "label": "Issuer",
    "format": "string"
  },
  "base_total": {
    "label": "Base",
    "format": "number"
  },
  "cuota_total": {
    "label": "VAT",
    "format": "number"
  },
  "recargo_total": {
    "label": "Surcharge",
    "format": "number"
  },
  "irpf": {
    "label": "IRPF",
    "format": "number"
  },
  "total": {
    "label": "Total",
    "format": "number"
  },
  "estado": {
    "label": "Status",
    "format": "string"
  },
  "motivo": {
    "label": "Reason",
    "format": "string"
  }
}
```

## How it works

### 1. Sign up on Apify or log in

The Spanish Invoice Extractor (Facturas ES) Actor is ready to run with the inputs already set for "Invoice data for AI agents (base64 PDF input)". [Sign up or log in](https://console.apify.com/create-task-from-example/WClXAxR1rRiCa7sff) and you'll land in Apify Console with a copy of this exact task.

### 2. Start the "Invoice data for AI agents (base64 PDF input)" task

The Spanish Invoice Extractor (Facturas ES) Actor will start running based on the input automatically. You can also change all the input fields, like PDF invoice URLs, PDF invoices as base64, and more, to match your specific use case.

### 3. Receive the "Invoice data for AI agents (base64 PDF input)" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as fuente, date, number, and more.

### 4. Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also [run the "Invoice data for AI agents (base64 PDF input)" task via API](https://apify.com/delmiro/factura-es-extractor.md).

## About this Actor

This example demonstrates how to use [Spanish Invoice Extractor (Facturas ES)](https://apify.com/delmiro/factura-es-extractor.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/delmiro/factura-es-extractor.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/delmiro/factura-es-extractor.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).