{
  "po": {
    "id": "PO-1042",
    "supplier_id": "SUP-DEMO",
    "currency": "EUR",
    "source_ref": "fictional-po.csv row 1",
    "lines": [
      {
        "line_id": "10",
        "sku": "BOTTLE-750",
        "uom": "EA",
        "quantity": "300",
        "unit_price": "2.50",
        "source_ref": "fictional-po.csv row 2"
      },
      {
        "line_id": "20",
        "sku": "LID-BLACK",
        "uom": "EA",
        "quantity": "100",
        "unit_price": "0.40",
        "source_ref": "fictional-po.csv row 3"
      }
    ]
  },
  "invoice": {
    "id": "INV-0088",
    "po_id": "PO-1042",
    "supplier_id": "SUP-DEMO",
    "currency": "EUR",
    "source_ref": "fictional-invoice.csv row 1",
    "lines": [
      {
        "line_id": "1",
        "po_line_id": "10",
        "sku": "BOTTLE-750",
        "uom": "EA",
        "quantity": "220",
        "unit_price": "2.70",
        "line_total": "594.00",
        "source_ref": "fictional-invoice.csv row 2"
      },
      {
        "line_id": "2",
        "po_line_id": "20",
        "sku": "LID-BLACK",
        "uom": "EA",
        "quantity": "100",
        "unit_price": "0.40",
        "line_total": "40.00",
        "source_ref": "fictional-invoice.csv row 3"
      }
    ],
    "subtotal": "634.00",
    "charges": "0.00",
    "tax": "0.00",
    "total": "634.00"
  },
  "prior_invoices": [
    {
      "id": "INV-0070",
      "po_id": "PO-1042",
      "supplier_id": "SUP-DEMO",
      "currency": "EUR",
      "source_ref": "fictional-prior.csv row 1",
      "lines": [
        {
          "po_line_id": "10",
          "sku": "BOTTLE-750",
          "uom": "EA",
          "quantity": "100",
          "source_ref": "fictional-prior.csv row 2"
        }
      ]
    }
  ],
  "history_status": "complete",
  "extraction_reviewed": true
}