Any equity-based trades, such as stock sales from Demat, BTST, or intraday, are settled on a T+2 basis. As a result, on T+2, the Money will be ready for withdrawal.

Because all F&O transactions are settled on a T+1 basis, money will be available for withdrawal on a T+1 basis. To learn more about the rolling settlement cycle, please read this article.

After the corresponding settlement cycle, the proceeds from the sale will be available in your Withdrawal balance.
Note that equity intraday earnings can be withdrawn after two days, whereas F&O intraday profits can be withdrawn after one day.