{
  "company": "Orbit Analytics",
  "invoiceNumber": "ORB-2048",
  "account": "Northstar Labs / ACC-1042",
  "period": "September 1–30, 2026",
  "issuedOn": "September 1, 2026",
  "currency": "USD",
  "charges": [
    {
      "description": "Team plan · Monthly subscription",
      "units": 1,
      "amount": 249
    },
    {
      "description": "Additional seats",
      "units": 4,
      "amount": 80
    },
    {
      "description": "Usage overage · Data exports",
      "units": 1200,
      "amount": 24
    }
  ],
  "subtotal": 353,
  "tax": 28.24,
  "total": 381.24,
  "billingNote": "Payment method: Visa ending 4242. Questions? billing@example.com"
}