![](https://incrediblemaths.com/wp-content/uploads/2020/12/Screenshot_1607616880.png)
First, open Incredible Maths. Then open the side menu and select Premium
![](https://incrediblemaths.com/wp-content/uploads/2020/12/Screenshot_1607619765-512x1024.png)
Press continue
![](https://incrediblemaths.com/wp-content/uploads/2020/12/Screenshot_1607624955-512x1024.png)
Once you have added a payment method, you can press Subscribe and you will complete your purchase.
![](https://incrediblemaths.com/wp-content/uploads/2020/12/Screenshot_1607617374-512x1024.png)
Now click the Free Trial button. You can choose if you want to buy the Monthly subscription or the Yearly subscription.
![](https://incrediblemaths.com/wp-content/uploads/2020/12/Screenshot_1607620629-512x1024.png)
If you haven’t added a payment method then you need to add one
![](https://incrediblemaths.com/wp-content/uploads/2020/12/Screenshot_1607625468-512x1024.png)
Now you have joined Incredible Maths Premium and gained access to all the Premium content!