The withdrawn amount gets processed on the 3rd working day from the day you place the request
For instance: A withdrawal request placed on Monday (Day 1) will be processed on Wednesday (Day 3) provided Day 3 is not a bank holiday. Once the withdrawal is processed, you are most likely to receive the credit on the same day, however, the maximum duration to receive the amount is 72 working hours.
Below is the event flow that depicts the various stages through which your withdrawal goes through before getting processed.
Request Placed > Request Undergoing Checks > Request Under Processing> Request Placed with the bank.
Also, you can check the expected credit date of your withdrawals by going to the 'Withdrawal history' tab from the 'more' option.