{
  "document_type": "purchase_invoice",
  "invoice_number": "GST-3425-26",
  "invoice_date": "2025-07-23",
  "due_date": null,
  "currency": "INR",
  "seller": {
    "name": "GUJARAT FREIGHT TOOLS",
    "state": "Kerala",
    "country": "India",
    "address": "Plot No A 64, Road No 21, Wagle Indl Estate, Mumbai, Maharashtra - 400604",
    "gstin": null,
    "vat_number": null,
    "phone": "02225820309",
    "email": "info@gft.com"
  },
  "buyer": {
    "name": "Shiv Engineering",
    "state": "Maharashtra",
    "country": "India",
    "address": "Sumel Business Park 7, Kochi, Kerala - 380023",
    "gstin": "32AABBA7890B1ZB",
    "vat_number": null,
    "phone": "9878789878",
    "email": null
  },
  "place_of_supply": "Kerala (32)",
  "reverse_charge": false,
  "items": [
    {
      "description": "Bosch All-in-One Metal Hand Tool Kit",
      "hsn_or_sac": "8302",
      "quantity": 1,
      "unit": "NOS",
      "unit_price": 2535.00,
      "discount": {
        "type": null,
        "value": null
      },
      "taxes": [
        {
          "type": "IGST",
          "rate": 18.0,
          "amount": 456.30
        }
      ],
      "tax_inclusive": false,
      "subtotal": 2535.00,
      "total": 2991.30
    },
    {
      "description": "Taparia Universal Tool Kit",
      "hsn_or_sac": "8302",
      "quantity": 1,
      "unit": "NOS",
      "unit_price": 1270.00,
      "discount": {
        "type": null,
        "value": null
      },
      "taxes": [
        {
          "type": "IGST",
          "rate": 18.0,
          "amount": 228.60
        }
      ],
      "tax_inclusive": false,
      "subtotal": 1270.00,
      "total": 1498.60
    }
  ],
  "invoice_level_discount": {
    "type": null,
    "value": null
  },
  "tax_summary": [
    {
      "type": "IGST",
      "rate": 18.0,
      "taxable_amount": 3805.00,
      "tax_amount": 684.90
    }
  ],
  "charges": [],
  "subtotal": 3805.00,
  "total_tax": 684.90,
  "round_off": 0.10,
  "grand_total": 4490.00,
  "payment_terms": null,
  "notes": "Total in words: Four Thousand Four Hundred and Ninety Rupees Only. This is a computer generated invoice no signature required."
}