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Tokens & billing

What are tokens and how many do I need?

The conversion rate, per-action costs, and what happens at zero.

Tokens are the unit we bill tutoring in. Fifty tokens buys one hour of live board tutoring, so a 500-token plan is roughly ten hours a month.

  • Board lesson on a new topic, about 12 tokens
  • Follow-up question, about 3 tokens
  • Voice tutoring, about 2 tokens per minute
  • Practice set, about 5 tokens
  • Replaying a saved lesson, free

At zero tokens your account stays open and your library stays readable. You can't start a new session until tokens reset or you top up.

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