Verify a copy

Check that an OnTrial Notebook is a genuine, licensed copy. Products are sold only at onsidesoftware.com.

Enter the serial number and the Licensee name exactly as they appear in the footer of the notebook's pages (for example No. OT-ABCD2345). The page answers only whether they match a license we issued. Nothing you enter is sent anywhere: the check runs in your browser.

If a copy does not verify

It may be an unlicensed or counterfeit copy. Please tell us at support@onsidesoftware.com. If you bought it from anyone other than OnSide Software, tell us who; Section 17 of the Terms explains the safeguards in every copy.