{
  "raw_rows": 8,
  "clean_rows": 7,
  "duplicate_delivery_rows": 1,
  "raw_net_paise": 82500,
  "clean_net_paise": 72500,
  "january_all_status_net_paise": 55500,
  "january_paid_net_paise": 47500,
  "january_paid_categories": {
    "Software": 29000,
    "Training": 18500
  },
  "january_paid_lines": 4,
  "january_paid_invoices": 3,
  "ambiguous_customer_keys": [
    "0042"
  ],
  "unmapped_line_ids": [
    "L07"
  ],
  "validation": "Python reference arithmetic and XLSX structure verified; Excel formulas, UI, PivotTables and Power Query refresh await application review."
}