curl --request POST \
  --url https://api.projectcor.com/v1/clients/{client_id}/fees \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "estimate": 123,
  "work_order": "<string>",
  "description": "<string>",
  "frequency": 123,
  "status": "active",
  "estimated_time": 123,
  "start": "2023-12-25",
  "end": "2023-12-25",
  "currency_id": 123
}
'

{
  "id": 123,
  "name": "<string>",
  "estimate": 123,
  "work_order": "<string>",
  "description": "<string>",
  "frequency": 123,
  "status": "active",
  "estimated_time": 123,
  "start": "2023-12-25",
  "end": "2023-12-25",
  "currency_id": 123
}