# Fees Typically a brokerage charges a commission and then a much smaller, additional fee that covers regulatory and exchange fees. Wingman sums both together and classifies the total as "Fees". In thinkorswim/TDA, commission and fees are derived from the Cash Balance section of the CSV file. Given the format, the file only reports commissions/fees on the order level, so it would show one for a group of multiple legs in one order. Therefore, we do not split up fees among the Legs. Instead, one Leg will be allocated the total fee amount, which is why you may see some Legs with $0 fees, and one in the Position having a large fee. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.wingmantracker.com/wingman-concepts/all-metrics-and-terms/fees.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.