Are platform fees always up-to-date on ninjatrader?

[NinjaTrader_Manfred]

Hello snik0zo,

Thank you very much for your post.

As this forum is focused on the technical support of NinjaTrader and NinjaScript, we are unfortunately not able to assist you with brokerage-related questions directly.

For further information, please contact our brokerage team at brokeragesales (at) ninjatrader (dot) com, they can then assist you with the requested information.

If there is anything we can assist you with regarding the platform itself, please don't hesitate to let us know!

[snik0zo]

Sorry, I've been sick for the last 4 days and couldn't do extensive research.
Consider spot FX/CFD brokers that provide MT4 or MT5. Commissions and swaps on these platforms are always immediately available,
thus your remaining buying power is immediately known.
Now contrast the above with brokers like AMP, where on their MT5, delayed adjustments are made.
The delays are measured in minutes/hours and there is a final sweep that occurs overnight which results in yet more adjustments and corrections.
In this case you have to code your own plugin to keep track of estimated fees and you may still get it wrong.

Which of these 2 cases holds on ninjatrader?