Invoice PDF → structured JSON
in one API call

# Extract data from an invoice PDF
curl -X POST https://your-api-base.example/extract \
  -H "X-API-Key: YOUR_API_KEY" \
  -F "file=@invoice.pdf"

# Response
{
  "success": true,
  "data": {
    "vendor": { "name": "Acme Corp", "address": "123 Business St" },
    "invoice_number": "INV-2026-0042",
    "invoice_date": "2026-04-01",
    "due_date": "2026-05-01",
    "line_items": [
      { "description": "Widget Pro", "qty": 10, "unit_price": 45.00, "amount": 450.00 },
      { "description": "Setup Fee", "qty": 1, "unit_price": 150.00, "amount": 150.00 }
    ],
    "subtotal": 600.00,
    "tax": 120.00,
    "total": 720.00,
    "currency": "GBP"
  }
}

import requests

# Extract data from an invoice PDF
response = requests.post(
    "https://your-api-base.example/extract",
    headers={"X-API-Key": "YOUR_API_KEY"},
    files={"file": open("invoice.pdf", "rb")}
)

data = response.json()
print(f"Vendor: {data['data']['vendor']['name']}")
print(f"Total: {data['data']['currency']} {data['data']['total']}")

for item in data['data']['line_items']:
    print(f"  {item['description']}: {item['amount']}")

const fs = require('fs');
const FormData = require('form-data');

// Extract data from an invoice PDF
const form = new FormData();
form.append('file', fs.createReadStream('invoice.pdf'));

const response = await fetch('https://your-api-base.example/extract', {
  method: 'POST',
  headers: { 'X-API-Key': 'YOUR_API_KEY' },
  body: form
});

const { data } = await response.json();
console.log(`Vendor: ${data.vendor.name}`);
console.log(`Total: ${data.currency} ${data.total}`);
data.line_items.forEach(item =>
  console.log(`  ${item.description}: ${item.amount}`)
);