A: ESGI is sold per teacher as a 12 month subscription for up to 35 students. Each subscription runs for one calendar year, from the date of activation. With a subscription, each teacher can access their account from any internet-connected computer, even from home.
We priced it based on 9 months of use, and then give you the extra 3 months. Different schools' breaks are at different times, so we just allow you to have 12 months of access.