A. 1. Review the platform's terms and conditions or fee schedule, which may provide insights into any applicable fees. 2. Keep track of your trades and any associated costs to better understand the fee structure over time. 3. Reach out to the community forums to see if other users have compiled information regarding fees and charges.

B. 4. Create a personal spreadsheet to log your trades and any fees incurred, which can help you identify patterns and better understand the costs associated with trading.