If you buy the source code for the NinjaTrader version, and you can modify the code for your purpose; there is no licensing, and you can use the product for as long as you want; the links below should answer all your questions.
Before you continue, ensure you have downloaded a trial copy and understand how the NinjaTrader Shared Service works.
https://clickalgo.com/discord-share-service
If you are referring to the cTrader version, this source code is not for sale.
