{
  "schema_version": "1.0",
  "id": "cross-page-headers-05",
  "category": "cross-page-headers",
  "document_type": "purchase-invoice",
  "fixture_id": "fixture-05",
  "supplier": "Pretend Pine Industries",
  "buyer": "Test Skylark Market",
  "document_number": "PI-SYN-005",
  "issue_date": "2026-09-01",
  "currency": "USD",
  "synthetic": true,
  "rows": [
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      "sku": "ARCH-0501",
      "description": "Archive storage box",
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      "discount_percent": "0",
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    },
    {
      "line": 2,
      "sku": "NOTE-0502",
      "description": "Grid notebook, recycled",
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      "uom": "ea",
      "unit_price_usd": "14.76",
      "discount_percent": "2.5",
      "line_total_usd": "244.65"
    },
    {
      "line": 3,
      "sku": "TAPE-0503",
      "description": "Paper packing tape",
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      "uom": "roll",
      "unit_price_usd": "16.49",
      "discount_percent": "0",
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    },
    {
      "line": 4,
      "sku": "MAIL-0504",
      "description": "Protective mailer, medium",
      "quantity": "23",
      "uom": "pack",
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      "discount_percent": "5",
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    {
      "line": 5,
      "sku": "CLIP-0505",
      "description": "Steel binder clips",
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      "uom": "pack",
      "unit_price_usd": "19.95",
      "discount_percent": "0",
      "line_total_usd": "518.70"
    },
    {
      "line": 6,
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      "description": "Document file folders",
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      "uom": "pack",
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      "discount_percent": "0",
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    {
      "line": 7,
      "sku": "LABL-0507",
      "description": "Blank inventory labels",
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      "uom": "sheet",
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      "discount_percent": "2.5",
      "line_total_usd": "114.12"
    },
    {
      "line": 8,
      "sku": "PAPR-0508",
      "description": "Copy paper, ivory",
      "quantity": "8",
      "uom": "ream",
      "unit_price_usd": "25.14",
      "discount_percent": "0",
      "line_total_usd": "201.12"
    },
    {
      "line": 9,
      "sku": "WRAP-0509",
      "description": "Protective kraft wrap",
      "quantity": "11",
      "uom": "m",
      "unit_price_usd": "26.87",
      "discount_percent": "5",
      "line_total_usd": "280.79"
    },
    {
      "line": 10,
      "sku": "CORD-0510",
      "description": "Cotton tie cord",
      "quantity": "14",
      "uom": "m",
      "unit_price_usd": "28.60",
      "discount_percent": "0",
      "line_total_usd": "400.40"
    },
    {
      "line": 11,
      "sku": "PAD-0511",
      "description": "Shipping note pad",
      "quantity": "17",
      "uom": "ea",
      "unit_price_usd": "30.33",
      "discount_percent": "0",
      "line_total_usd": "515.61"
    },
    {
      "line": 12,
      "sku": "TAG-0512",
      "description": "Hang tags, natural",
      "quantity": "20",
      "uom": "pack",
      "unit_price_usd": "32.06",
      "discount_percent": "2.5",
      "line_total_usd": "625.17"
    },
    {
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      "sku": "ENVL-0513",
      "description": "Document envelopes",
      "quantity": "23",
      "uom": "pack",
      "unit_price_usd": "33.79",
      "discount_percent": "0",
      "line_total_usd": "777.17"
    },
    {
      "line": 14,
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      "description": "Stackable desk tray",
      "quantity": "26",
      "uom": "ea",
      "unit_price_usd": "35.52",
      "discount_percent": "5",
      "line_total_usd": "877.34"
    },
    {
      "line": 15,
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      "description": "Reusable fastening band",
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      "uom": "ea",
      "unit_price_usd": "37.25",
      "discount_percent": "0",
      "line_total_usd": "74.50"
    },
    {
      "line": 16,
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      "description": "Clear document sleeve",
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      "uom": "pack",
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      "discount_percent": "0",
      "line_total_usd": "194.90"
    },
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      "uom": "ea",
      "unit_price_usd": "40.71",
      "discount_percent": "2.5",
      "line_total_usd": "317.54"
    },
    {
      "line": 18,
      "sku": "PENC-0518",
      "description": "Wooden graphite pencils",
      "quantity": "11",
      "uom": "box",
      "unit_price_usd": "42.44",
      "discount_percent": "0",
      "line_total_usd": "466.84"
    },
    {
      "line": 19,
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      "description": "Index divider tabs",
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      "uom": "set",
      "unit_price_usd": "44.17",
      "discount_percent": "5",
      "line_total_usd": "587.46"
    },
    {
      "line": 20,
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      "description": "Measuring ruler, 30 cm",
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      "uom": "ea",
      "unit_price_usd": "45.90",
      "discount_percent": "0",
      "line_total_usd": "780.30"
    },
    {
      "line": 21,
      "sku": "FOLD-0521",
      "description": "Presentation folder",
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      "uom": "ea",
      "unit_price_usd": "47.63",
      "discount_percent": "0",
      "line_total_usd": "952.60"
    },
    {
      "line": 22,
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      "description": "Paper carry bags",
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      "uom": "pack",
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      "discount_percent": "2.5",
      "line_total_usd": "1106.90"
    },
    {
      "line": 23,
      "sku": "INK-0523",
      "description": "Stamp ink refill",
      "quantity": "26",
      "uom": "btl",
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      "discount_percent": "0",
      "line_total_usd": "28.34"
    },
    {
      "line": 24,
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      "description": "Tamper seal labels",
      "quantity": "2",
      "uom": "roll",
      "unit_price_usd": "2.82",
      "discount_percent": "5",
      "line_total_usd": "5.36"
    }
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    "net_total_usd": "10023.50",
    "tax_rate_percent": "0",
    "tax_usd": "0.00",
    "total_usd": "10023.50"
  },
  "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"
}