curl --request GET \
  --url https://api.altostrat.io/workspaces/{workspaceId}/billing-accounts/{billingAccountId}/invoices \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "in_1Kb...",
      "customer_id": "cus_...",
      "status": "paid",
      "amount_due": 999,
      "amount_paid": 999,
      "currency": "usd",
      "created_at": "2025-10-29T00:40:06.000000Z",
      "subtotal": 1099,
      "total": 999,
      "tax": 0,
      "discount_amount": 100,
      "discount_names": [
        "10% Off Coupon"
      ],
      "lines": [
        {
          "id": "il_1Kb...",
          "description": "10 × Locations",
          "amount": 1000,
          "currency": "usd",
          "quantity": 10,
          "price_id": "price_...",
          "unit_amount": 100,
          "product_name": "Locations"
        }
      ],
      "due_date": null,
      "hosted_invoice_url": "https://invoice.stripe.com/...",
      "invoice_pdf": "https://pay.stripe.com/...",
      "number": "AB123-001"
    }
  ],
  "has_more": true,
  "next_cursor": "<string>",
  "previous_cursor": "<string>"
}