{
  "status": "success",
  "data": [
    {
      "id": 12,
      "amount": 5000,
      "client_id": 3,
      "service_id": 7,
      "created_at": "2025-09-20",
      "due_date": "2025-10-20",
      "status": "pending"
    },
    {
      "id": 13,
      "amount": 7500,
      "client_id": 3,
      "service_id": 7,
      "created_at": "2025-09-20",
      "due_date": "2025-10-25",
      "status": "paid"
    }
  ]
}