Terms of Service
Last updated: November 10, 2026
These terms apply to TallyNorth Calendar Sync (the “Add-on”) and tallynorth.app, provided by TallyNorth, a sole proprietorship in Canada. By installing or using the Add-on you agree to them.
1. The service
The Add-on syncs rows of a Google Sheet with Google Calendar and exports calendar events to Google Sheets. It runs in your Google account using the permissions you grant. Google’s own terms continue to apply to your use of Google Workspace.
2. Free and Pro plans
The free plan keeps up to 100 events in sync per sheet. Pro (sold as a subscription through Polar, our merchant of record) removes that limit and adds hourly auto-sync. Prices are shown at checkout; taxes are handled by Polar. Subscriptions renew until cancelled; you can cancel any time in the Polar customer portal and keep Pro until the end of the paid period. If the Add-on does not work for you, email us within 14 days of purchase for a refund.
3. Your responsibilities
You are responsible for the content of your sheets and calendars, for reviewing the preview before applying changes, and for keeping backups of important data. Do not use the Add-on to send unwanted invitations or for unlawful purposes. One license key is for the purchaser’s own use.
4. Changes and availability
We may update the Add-on to fix issues or improve it, and will keep the core free features available while the Add-on is offered. We may discontinue the Add-on with at least 30 days’ notice on this website; Pro subscribers will receive a pro-rated refund for unused time.
5. Disclaimer and liability
The Add-on is provided “as is”. To the maximum extent permitted by law, TallyNorth is not liable for indirect or consequential damages, including missed appointments or lost data, and our total liability is limited to the amount you paid us in the 12 months before the claim.
6. Governing law
These terms are governed by the laws of the Province of Ontario and the federal laws of Canada applicable there, without limiting any consumer rights you have where you live.