If you synced your TradeStation account, and notice your Total Commissions/Fees to be slightly off in TradeZella...here is why.
This is due to TradeStation not reflecting the Exchange fees, Execution fees, and NFA fees within their API response at this time. We currently only receive certain commission categories which you will see imported.
What can I do to resolve any discrepancy in my commission for TradeStation?
Set your default commission and fee settings per trade here in the Commission Settings Tab
OR you can manually input your commission/fee amount to the trade in question by clicking on the commission or fee column.