curl --request GET \
  --url https://api.sandbox.teal.dev/v0/reports/receivable-aging \
  --header 'Authorization: Bearer <token>' \
  --header 'teal-instance-id: <teal-instance-id>'

{
  "tag_balances": [
    {
      "tag": {
        "id": "<string>",
        "name": "<string>",
        "tag_group_id": "<string>"
      },
      "balance": {
        "total": 123,
        "current": 123,
        "overdue_1_30": 123,
        "overdue_31_60": 123,
        "overdue_61_90": 123,
        "overdue_91": 123
      }
    }
  ],
  "unassigned_balances": {
    "total": 123,
    "current": 123,
    "overdue_1_30": 123,
    "overdue_31_60": 123,
    "overdue_61_90": 123,
    "overdue_91": 123
  },
  "total_balances": {
    "total": 123,
    "current": 123,
    "overdue_1_30": 123,
    "overdue_31_60": 123,
    "overdue_61_90": 123,
    "overdue_91": 123
  },
  "overdue_balance": 123
}