In order to move up a level in your Voxy course, you must actually take the Voxy Proficiency Assessment® (VPA®). Check the article "How can I change my level" to see more details about your VPA level and dates.
To improve your VPA® score, follow the personalized study recommendations from Voxy or your organization. You can also follow the content recommended in the Catalog tab, which is personalized for your current level, goals, and interests.