Account
Credits and billing
One pool of credits covers everything, rather than a separate allowance per feature. This page explains the mechanism; for the actual numbers — your balance, your reset date, what each plan includes — the Credits page in the app reads them from your own account, and the pricing section on the homepage lists the plans.
Open Credits to see where you stand
First in the Account section, above Billing. It is always current — it is the page that answers "how much have I got left right now", so it is never a cached number.
Know what spends them
Anything that calls the AI: minutes of live tutoring, generated quizzes, flashcard decks, explainer lessons, grading runs, game questions. Reading pages you already have — Progress, Grades, Session History, Chats, saved work — costs nothing.
Watch for the reset
Credits refresh on a cycle rather than accumulating forever. The Credits page shows your next reset date.
Change or cancel from Billing
Billing hands off to Stripe, where plan changes and cancellation both live. Cancelling stops the next charge; it does not delete your account or your saved work.
Live tutoring is the expensive one
Voice minutes cost more than text-based tools, which is worth knowing when you are budgeting a week. If you are running low, quizzes and flashcards go much further than session time.
Running out is not the end of the account
Metered features stop until the reset, but your work, history and read-only pages stay exactly where they are.
Common questions
How much does each thing cost in credits?
The Credits page shows the current rates alongside your balance. They are deliberately not repeated here — a number typed into a guide goes stale silently and then contradicts the app.
Do unused credits roll over?
They refresh on a cycle rather than banking up indefinitely. Your Credits page shows the next reset date.
What happens if I cancel?
Cancelling stops future charges through Stripe. Your account and your saved work remain; you move back to what the free plan allows.
Do I need a card to start?
No. You can start free without one, and you are only asked for a card if you choose a paid plan.
Still stuck?
The support page goes to a real mailbox, and a reply comes back from a person.