{
  "schema_version": "1.0",
  "id": "complex-columns-04",
  "category": "complex-columns",
  "document_type": "purchase-invoice",
  "fixture_id": "fixture-04",
  "supplier": "Cloudberry Fictional Trading",
  "buyer": "Example Orchard Office",
  "document_number": "PI-SYN-004",
  "issue_date": "2026-09-01",
  "currency": "USD",
  "synthetic": true,
  "rows": [
    {
      "line": 1,
      "sku": "ARCH-0401",
      "description": "Archive storage box",
      "quantity": "12",
      "uom": "box",
      "unit_price_usd": "10.92",
      "discount_percent": "0",
      "line_total_usd": "131.04"
    },
    {
      "line": 2,
      "sku": "NOTE-0402",
      "description": "Grid notebook, recycled",
      "quantity": "15",
      "uom": "ea",
      "unit_price_usd": "12.65",
      "discount_percent": "0",
      "line_total_usd": "189.75"
    },
    {
      "line": 3,
      "sku": "TAPE-0403",
      "description": "Paper packing tape",
      "quantity": "18",
      "uom": "roll",
      "unit_price_usd": "14.38",
      "discount_percent": "2.5",
      "line_total_usd": "252.37"
    },
    {
      "line": 4,
      "sku": "MAIL-0404",
      "description": "Protective mailer, medium",
      "quantity": "21",
      "uom": "pack",
      "unit_price_usd": "16.11",
      "discount_percent": "0",
      "line_total_usd": "338.31"
    },
    {
      "line": 5,
      "sku": "CLIP-0405",
      "description": "Steel binder clips",
      "quantity": "24",
      "uom": "pack",
      "unit_price_usd": "17.84",
      "discount_percent": "5",
      "line_total_usd": "406.75"
    },
    {
      "line": 6,
      "sku": "FILE-0406",
      "description": "Document file folders",
      "quantity": "27",
      "uom": "pack",
      "unit_price_usd": "19.57",
      "discount_percent": "0",
      "line_total_usd": "528.39"
    },
    {
      "line": 7,
      "sku": "LABL-0407",
      "description": "Blank inventory labels",
      "quantity": "3",
      "uom": "sheet",
      "unit_price_usd": "21.30",
      "discount_percent": "0",
      "line_total_usd": "63.90"
    },
    {
      "line": 8,
      "sku": "PAPR-0408",
      "description": "Copy paper, ivory",
      "quantity": "6",
      "uom": "ream",
      "unit_price_usd": "23.03",
      "discount_percent": "2.5",
      "line_total_usd": "134.73"
    },
    {
      "line": 9,
      "sku": "WRAP-0409",
      "description": "Protective kraft wrap",
      "quantity": "9",
      "uom": "m",
      "unit_price_usd": "24.76",
      "discount_percent": "0",
      "line_total_usd": "222.84"
    },
    {
      "line": 10,
      "sku": "CORD-0410",
      "description": "Cotton tie cord",
      "quantity": "12",
      "uom": "m",
      "unit_price_usd": "26.49",
      "discount_percent": "5",
      "line_total_usd": "301.99"
    },
    {
      "line": 11,
      "sku": "PAD-0411",
      "description": "Shipping note pad",
      "quantity": "15",
      "uom": "ea",
      "unit_price_usd": "28.22",
      "discount_percent": "0",
      "line_total_usd": "423.30"
    },
    {
      "line": 12,
      "sku": "TAG-0412",
      "description": "Hang tags, natural",
      "quantity": "18",
      "uom": "pack",
      "unit_price_usd": "29.95",
      "discount_percent": "0",
      "line_total_usd": "539.10"
    },
    {
      "line": 13,
      "sku": "ENVL-0413",
      "description": "Document envelopes",
      "quantity": "21",
      "uom": "pack",
      "unit_price_usd": "31.68",
      "discount_percent": "2.5",
      "line_total_usd": "648.65"
    },
    {
      "line": 14,
      "sku": "TRAY-0414",
      "description": "Stackable desk tray",
      "quantity": "24",
      "uom": "ea",
      "unit_price_usd": "33.41",
      "discount_percent": "0",
      "line_total_usd": "801.84"
    },
    {
      "line": 15,
      "sku": "BAND-0415",
      "description": "Reusable fastening band",
      "quantity": "27",
      "uom": "ea",
      "unit_price_usd": "35.14",
      "discount_percent": "5",
      "line_total_usd": "901.34"
    },
    {
      "line": 16,
      "sku": "SLEV-0416",
      "description": "Clear document sleeve",
      "quantity": "3",
      "uom": "pack",
      "unit_price_usd": "36.87",
      "discount_percent": "0",
      "line_total_usd": "110.61"
    },
    {
      "line": 17,
      "sku": "CART-0417",
      "description": "Shipping carton, small",
      "quantity": "6",
      "uom": "ea",
      "unit_price_usd": "38.60",
      "discount_percent": "0",
      "line_total_usd": "231.60"
    },
    {
      "line": 18,
      "sku": "PENC-0418",
      "description": "Wooden graphite pencils",
      "quantity": "9",
      "uom": "box",
      "unit_price_usd": "40.33",
      "discount_percent": "2.5",
      "line_total_usd": "353.90"
    },
    {
      "line": 19,
      "sku": "DIVI-0419",
      "description": "Index divider tabs",
      "quantity": "12",
      "uom": "set",
      "unit_price_usd": "42.06",
      "discount_percent": "0",
      "line_total_usd": "504.72"
    },
    {
      "line": 20,
      "sku": "RULE-0420",
      "description": "Measuring ruler, 30 cm",
      "quantity": "15",
      "uom": "ea",
      "unit_price_usd": "43.79",
      "discount_percent": "5",
      "line_total_usd": "624.01"
    },
    {
      "line": 21,
      "sku": "FOLD-0421",
      "description": "Presentation folder",
      "quantity": "18",
      "uom": "ea",
      "unit_price_usd": "45.52",
      "discount_percent": "0",
      "line_total_usd": "819.36"
    },
    {
      "line": 22,
      "sku": "BAG-0422",
      "description": "Paper carry bags",
      "quantity": "21",
      "uom": "pack",
      "unit_price_usd": "47.25",
      "discount_percent": "0",
      "line_total_usd": "992.25"
    },
    {
      "line": 23,
      "sku": "INK-0423",
      "description": "Stamp ink refill",
      "quantity": "24",
      "uom": "btl",
      "unit_price_usd": "48.98",
      "discount_percent": "2.5",
      "line_total_usd": "1146.13"
    },
    {
      "line": 24,
      "sku": "SEAL-0424",
      "description": "Tamper seal labels",
      "quantity": "27",
      "uom": "roll",
      "unit_price_usd": "50.71",
      "discount_percent": "0",
      "line_total_usd": "1369.17"
    }
  ],
  "summary": {
    "net_total_usd": "12036.05",
    "tax_rate_percent": "0",
    "tax_usd": "0.00",
    "total_usd": "12036.05"
  },
  "fields": [
    "line",
    "sku",
    "description",
    "quantity",
    "uom",
    "unit_price_usd",
    "discount_percent",
    "line_total_usd"
  ],
  "quantity_meaning": "ordered quantity",
  "calculation": "line_total_usd = round(quantity * unit_price_usd * (1 - discount_percent/100), 2), ROUND_HALF_UP; total is sum of rounded lines"
}