billing.invoice_issued

When: A monthly invoice was issued (once)

Extra data: data is { account_id, invoice_id, number, total, tax, amount_due, currency, period, due_at, hosted_url } — total before tax, amount_due with it

Example

Headers: X-Calloop-Event: billing.invoice_issued, X-Calloop-Event-Id, X-Calloop-Signature (verifying).

{
  "event_id": "7c0b1e0c-8a45-4c1b-9d4c-0f3a6a2f9b11",
  "event_type": "billing.invoice_issued",
  "api_version": "2026-09-25",
  "occurred_at": "2026-09-25T10:05:12.000Z",
  "data": {
    "account_id": 4,
    "invoice_id": 12,
    "number": "CALLOOP-0012",
    "total": 182.4,
    "tax": 18.24,
    "amount_due": 200.64,
    "currency": "USD",
    "period": "2026-09",
    "due_at": "2026-10-16T00:00:00.000Z",
    "hosted_url": "https://pay.example.com/invoices/in_0012"
  }
}

No data.call: this event is about your billing account, not a call.