curl --request GET \
  --url https://alphainsider.com/api/getUpcomingInvoiceItems \
  --header 'Authorization: <authorization>'

{
  "success": true,
  "response": [
    {
      "item_id": null,
      "user_id": "user_2",
      "product_id": "x70U0yrF8y1FcalgGutQe",
      "invoice_id": null,
      "amount": 10000,
      "price": 10000,
      "start_date": "2024-11-01T00:00:00.000Z",
      "end_date": "2024-12-01T00:00:00.000Z",
      "updated_at": null,
      "created_at": null,
      "amount_refunded": "0",
      "name": "Premium Account Monthly Subscription",
      "type": "account"
    }
  ]
}