Swap cost: A 0.25% fee is charged every time a user switches from one pool to another. Plus, 0.22% of that deal is returned to the LP pool in the form of incentives, and 0.03% is used for FIDA staking. Bonfida does not charge extra fees for transactions executed through the order book. On each exchange, a small amount of SOL is also required to pay Solana network costs.