You can buy a fixed-term licence for either 3, 6 or 12 months on our website. The full price of the licence is paid as a one-time payment when making the purchase. The study time ends automatically after the selected time period is over.


You can also choose the option of a monthly recurring subscription. The price of the subscription will be charged automatically each month until you cancel your subscription. On our website, you can start a subscription through PayPal. You can also start a subscription through our app in which case the subscription is paid through either Apple App Store or Google Play Store, depending on your mobile device.