# Catch a Missing Invoice Number Before a PA Bounce

**Use case:** 

Delete one field and the invoice flips to REJECTED with the exact schema violation quoted, caught before a plateforme agreee bounces the file.

## Input

```json
{
  "documents": "***",
  "resultDetail": "FINDINGS",
  "maxFindingsPerDocument": 100,
  "storeXmlReport": false,
  "storeHtmlReport": false,
  "storePdfaReport": false,
  "storeExtractedInvoiceXml": false
}
```

## Output

```json
{
  "conformanceStatus": {
    "label": "Technical assessment",
    "format": "string"
  },
  "documentId": {
    "label": "Document ID",
    "format": "string"
  },
  "fileName": {
    "label": "File name",
    "format": "string"
  },
  "scenario": {
    "label": "Matched scenario",
    "format": "string"
  },
  "findings": {
    "label": "Findings",
    "format": "array"
  },
  "findingsTruncated": {
    "label": "Findings truncated",
    "format": "boolean"
  },
  "previewFindings": {
    "label": "Future rules preview findings",
    "format": "array"
  },
  "previewFindingsTruncated": {
    "label": "Preview findings truncated",
    "format": "boolean"
  }
}
```

## About this Actor

This example demonstrates how to use [France E-Invoice Validator API - Factur-X, UBL & CII](https://apify.com/kamerozkan/france-einvoice-validator) with a specific input configuration. Visit the [Actor detail page](https://apify.com/kamerozkan/france-einvoice-validator) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
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This Task's input is already configured above — use it as-is rather than inventing a new one.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
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For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/kamerozkan/france-einvoice-validator.md

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).
