Is it mandatory to request a payout once the requirements are met?

No, requesting a payout is not mandatory even when all requirements have been met. You can choose when to request your payout based on your personal trading strategy and financial goals.

The above applies to the Savius Evaluation. On the Instant Funded program, payouts are part of how the account progresses: once the requirements of a cycle are met, you must request a payout of at least the minimum amount of $250 to complete the cycle and move forward.