Fees

Protocol	Chain	Fees
Retro Finance	Polygon PoS	3%*
Velocimeter (BVM)	Base	3%*
Toupee Tech	Base	0%
Horiza	Arbitrum	0%
Blueprint	Ethereum	0%

The protocol takes a fee of 3% of the profit received by the user (_minAmountOut) upon exercising oRETRO and oBVM and not the total amount (_amount )of oRETRO and oBVM transmuted.