When a member selects a strategy and subscribes, he is deemed to have signed a smart contract. The system will calculate and escrow a tentative performance fee at the beginning of each month or at the end of the subscription. The performance fee ratio is shown in the strategy description and will be automatically deducted from the staked amount.
Note that performance fees can be higher if a strategy's performance exceeds expectations. In this case, the system will activate a call for the member to deposit more stake. Similarly, if the tentative fees surpass the actual calculated amount, members will be refunded the difference. If members do not make any profit, fees transferred to escrow will be returned in full.