n8n-nodes-sunat-peru 🇵🇪

Peru Electronic Invoicing for n8n - RUC/DNI validation, exchange rate, UIT.

✨ Features

• ✅ Issue Invoices to SUNAT (Invoice, Sales Receipt, Credit Note)
• ✅ RUC/DNI Validation - Verify, format, query SUNAT
• ✅ Exchange Rate - Dollar buy/sell from SBS (live data)
• ✅ UIT Value - Tax Unit
• ✅ UIT ↔ Soles Conversion automatic
• ✅ Supports Nubefact and Efact

🚀 Installation

n8n Cloud / Desktop

1. Settings → Community Nodes
2. Search n8n-nodes-sunat-peru
3. Install

Self-hosted

npm install n8n-nodes-sunat-peru

⚙️ Configuration

To issue invoices you need:

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

For local functions (RUC, Indicators):

No credentials needed - works without configuration.

📖 Usage

Validate RUC

// Input: "20123456789"
// Output:
{
  "valid": true,
  "ruc": "20123456789",
  "tipo": "Company",
  "message": "Valid RUC"
}

Get Exchange Rate

// Output:
{
  "indicator": "Exchange Rate",
  "buy": 3.73,
  "sell": 3.77,
  "date": "2024-01-15",
  "source": "SUNAT/SBS"
}

Get UIT Value

// Output:
{
  "indicator": "UIT",
  "value": 5350,
  "year": 2025,
  "source": "SUNAT"
}

🔧 Available Operations

🔢 RUC/DNI

• Validate RUC
• Validate DNI
• Format RUC
• Query RUC (from SUNAT)

💰 Indicators (live data)

• Exchange Rate (Dollar)
• UIT Value
• Convert UIT to Soles
• Convert Soles to UIT

📄 Issue Invoice

• Invoice (Type 01)
• Sales Receipt (Type 03)
• Credit Note (Type 07)

🌐 Supported Providers

Nubefact

• Popular in Peru
• Easy to use API
• Documentation

Efact

• Low cost plans
• Full SUNAT compliance
• Documentation

💡 Use Cases

• E-commerce: Automatically issue invoices
• SaaS: Generate automatic monthly invoices
• Validation: Verify customer RUC in forms
• Accounting: Get live exchange rates
• Tax: Calculate UIT amounts

📄 License

MIT License - see LICENSE

👨‍💻 Author

Manu - LatamFlows

Automation for LATAM 🚀