> For the complete documentation index, see [llms.txt](https://docs.metronome.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.metronome.io/contract-overview/fees.md).

# Fees

The FeeProvider contract is responsible for managing fees associated with different actions within the system, including deposits, withdrawals, issuances, and liquidations. This contract offers methods for updating fees, as well as for determining the appropriate swap fee in relation to a user's esMET balance.