Cancel at least 24 hours before the session starts: full refund.
Cancel less than 24 hours before: no refund, and the tutor is paid for the reserved time.
If the tutor cancels: full refund, whenever it happens.
If something went wrong (the tutor didn't show up, the session wasn't as described, or a technical problem), raise a problem from the booking within 48 hours after it ends. The tutor can respond, and the JK Verse team decides on a full, partial or no refund.
If your payment arrives after someone else took the slot, you get a full refund.