When will I have to pay for Martialnote?

Only after two monthly measurements in a row are above 25 active students. At that point the school receives a notice and the first payment is set 30 days later. If the school drops back to 25 or less before that date, the notice is cancelled and the school stays free.

A month's measurement is the highest number of active students reached during that month (from the 1st to the last day, in the school's time zone); it becomes final on the last day of the month. The owner then pays by card with Pay on Martialnote plan, either before the date (the card is saved, nothing is charged before the date) or on the date. With no payment, the school becomes read-only 14 days after that date (see the FAQs "how do I pay" and "my school is read-only").