NOTE: If you are a teacher user, upgrading access for a subject is personal to your account only. It does not provide students who enroll in your classes with upgraded access. If you would like to learn about discounted school licenses, please visit this page: https://www.albert.io/schools/overview
Our checkout page can be accessed by clicking on "Upgrade Subjects" in our Course Library or any subject page. The direct link is: https://www.albert.io/marketplace/subjects
You should see this page...
Select the subjects you would like to upgrade and use the left-hand-side sidebar to navigate between subject groups.
Then, click 'Continue to Checkout' at the bottom of the page...
Fill in your payment information and click 'Complete Checkout'.
Upgrades last for 10 months from the day of purchase.