The trading fee to execute a buy or sell order is 0.035%. Additionally, if you have an open position at 00:00 UTC, a daily swap fee of 0.09% per open position will be deducted from the balance of your demo account at 00:25 UTC. Note that these fees are notional and solely for the purpose of determining your performance in your Breakout Evaluation and that such fees are not payable by you in connection with your Breakout Evaluation.
You can see a full breakdown of potential fees paid in your Breakout Dashboard via My Account > Cash Movements.