# 4.3 Routes / Fees / Slippage
Every swap (buy or sell) may include:
* **Solana network fees**
* **liquidity pool fees**
* **slippage (price movement due to trade size / timing)**
On small orders, slippage is usually minimal.
On larger trades — or tokens with low liquidity — slippage can be higher.
Trendex UI will show estimated execution results before you confirm the transaction.
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