Once you purchase the Unlimited Live Stream Monthly Pass, you will be charged Rs. 99/month automatically, until you cancel the Pass, which is also mentioned in the Long Description of the Monthly Pass, when you make the purchase.
User can cancel the auto-renewing subscription anytime by going to the My Accounts section on the App, selecting the Manage Pass option and choosing Cancel Pass. This ensures that from the next billing cycle, the user will not be charged and the user's access will end on the last day of that cycle.