n8n-nodes-sat-mexico 🇲🇽

Mexico Electronic Invoicing for n8n - CFDI, RFC validation, UDI, exchange rates.

!SAT Mexico
!n8n
!License

✨ Features

- ✅ Issue CFDI to SAT (Invoices, Credit Notes)
- ✅ RFC Validation - Verify, format, clean
- ✅ Economic Indicators - UDI, Dollar, Euro (live data)
- ✅ UDI ↔ Pesos Conversion automatic
- ✅ Supports Facturapi and Finkok

🚀 Installation

$3

1. Settings → Community Nodes
2. Search n8n-nodes-sat-mexico
3. Install

$3

``bash
npm install n8n-nodes-sat-mexico
`

⚙️ Configuration

$3

| Provider | Free Plan | Link |
|----------|-----------|------|
| Facturapi | Yes (sandbox) | facturapi.io |
| Finkok | Yes (testing) | finkok.com |

1. Create an account with one of the providers
2. Get your API Key
3. Configure credentials in n8n

$3

No credentials needed - works without configuration.

📖 Usage

$3

`javascript
// Input: "XAXX010101000"
// Output:
{
"valid": true,
"rfc": "XAXX010101000",
"tipo": "General Public",
"message": "Generic RFC for general public"
}
`

$3

`javascript
// Output:
{
"indicator": "UDI",
"value": 8.25,
"date": "2024-01-15",
"source": "Banxico"
}
`

$3

`javascript
// Output:
{
"currency": "USD",
"exchangeRate": 17.50,
"date": "2024-01-15",
"source": "Exchange Rate API"
}
``

🔧 Available Operations

$3

- Validate
- Format
- Clean

$3

- UDI Value
- USD Exchange Rate
- EUR Exchange Rate
- Convert UDI to Pesos
- Convert Pesos to UDI

$3

- Issue Invoice (Income CFDI)
- Issue Credit Note (Expense CFDI)

🌐 Supported Providers

$3

- Modern REST API
- Free sandbox for testing
- Documentation

$3

- PAC authorized by SAT
- SOAP and REST API
- Documentation

💡 Use Cases

- E-commerce: Automatically issue invoices
- SaaS: Generate automatic monthly invoices
- ERP: Integrate CFDI invoicing
- Validation: Verify customer RFC in forms
- Accounting: Convert UDI amounts to pesos

📄 License

MIT License - see LICENSE

👨‍💻 Author

Manu - LatamFlows

Automation for LATAM 🚀