We do not offer any physical product and hence there is no warranty on any product. There is nothing to download from our site. Thus, there is no refund and the subscription once paid, is non – refundable and non – transferable. The registration fee once paid is valid as long as the member is active. However, any subscription plan for a module of digital lesson is valid for 90 days from the date of receipt of payment at our end and will be notified to the subscriber accordingly.