Fees: 5% per trade, forever, immutable

Every trade pays a 5% fee. On the curve it is transferred in the same transaction: 4% to the business's payout wallet, 1% to the protocol wallet. After graduation, the Uniswap pool carries a fixed 5% swap fee that accrues to the permanently locked liquidity position and is swept 4:1 by a public, permissionless call.

• Fee values are compile-time constants. No owner, no setter, no upgrade path can change them.
• A fee recipient that fails to accept payment can never block trading: the amount safely accrues and is claimable later.
• Wallet-to-wallet token transfers are always free. The fee lives in the trading venues, never in the token.