{
  "use_case": "financial-audit",
  "item": {
    "type": "invoice",
    "id": "INV-2026-0841",
    "data": {
      "vendor_id": "V-1042",
      "invoice_number": "INV-2026-0841",
      "invoice_date": "2026-09-18",
      "amount": "24800.00",
      "currency": "USD",
      "description": "20 business laptops for the finance team equipment refresh.",
      "line_items": [
        {
          "quantity": "20",
          "unit_price": "1240.00",
          "description": "Business laptop, 16 GB RAM, 512 GB SSD"
        }
      ],
      "tax_amount": "0.00",
      "discount_amount": "0.00"
    }
  },
  "context": {
    "records": {
      "vendor": [
        {
          "id": "V-1042",
          "name": "Northstar IT Supply",
          "created_on": "2024-02-12",
          "status": "active"
        }
      ],
      "invoice": []
    },
    "engagement": {
      "entity": "Illustrative procurement audit",
      "period": {
        "start": "2026-07-01",
        "end": "2026-09-30"
      }
    }
  }
}