Our service operates on a fixed-term basis. When you purchase a subscription, you are paying Rs. 49 for a validity period of 1 Year.
Since this is a non-recurring, one-time payment for a fixed duration, there is no need to "cancel" a recurring billing cycle. Your access will automatically expire at the end of the 1-year period unless you choose to renew it manually.
If you wish to delete your account or stop using the service before the 1-year period ends, you may do so; however, this does not entitle you to a refund for the remaining duration.