> For the complete documentation index, see [llms.txt](https://vesselfinance.gitbook.io/vessel/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://vesselfinance.gitbook.io/vessel/mainnet-user-guide/fees/amm-fee.md).

# AMM Fee

For liquidity providers, users will earn fees from trading and arbitrage activities.

## Earning Fees

* **Trading Fees:** Users earn fees when trades are executed within their provided liquidity range.
* **Spread Reward:** Users also earn the spread reward within their provided liquidity range.

## Fee Distribution

* 90% of the AMM fees are given to the liquidity provider.
* And 10% of the AMM fees are given to Vessel protocol.

For more detailed information about the AMM fees, you can refer to the [AMM Fee Calculation](/vessel/vaelob/fee-calculation.md).