Joining your school
For students: accepting an invitation, using a join link, or signing in with the login your teacher gave you.
You do not sign up for Classario yourself — your teacher adds you. There are three ways that happens.
1. An email invitation
Open the link in the email. You may be asked to create a password or log in first. Accept the invitation with the same email address it was sent to — another address will not work.
Links are single use and expire. If yours has stopped working, ask your teacher to resend it; the new link replaces the old one.
2. A login and a PIN
Your teacher may have made the account for you and given you a login (a username or an email) and a 6-digit PIN. Go to the Classario sign-in page, type the login, and use the PIN as your password.

Forgotten the PIN? Your teacher can look it up or issue a new one — you do not need an email address for this.
3. A join link
A single link that adds you to the school. Open it, follow the steps, and you are in.
Already signed in and seeing "your invitation is waiting"?
That page means you are logged in but have not accepted an invitation yet. Open it from that page, or from the original email.
You never pay for Classario. Your teacher or school holds the subscription; there is no plan or billing page in your account.
Related
- What you see in Classario
- Joining a lesson