Account and Billing Guides

Work without signup, understand Premium, and manage billing and subscriptions.

8 Articles

Learn how Premium is billed via credit card or digital wallets, why schools pay by invoice, and how billing data is strictly isolated with Stripe.

Cancel Premium easily in your account settings with zero notice periods.

How to export backups, remove all lesson data from your classroom device, and cancel paid cloud subscriptions without complicated cancellation forms.

ClassHelper runs completely without an account.

How to download PDF invoices for Premium or school licenses, add billing addresses, and enter purchase order numbers required by school districts.

Pre-service educators and student teachers receive permanently free Premium.

Premium costs $2.

Compare free whiteboard tools with Premium features: cross-device syncing, shared lesson boards, public links, and automated daily cloud backups.

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