Charges

Bates Math does not sell a paid plan, does not run checkout, and does not store payment cards. There is nothing to buy on this site, and we do not take payment card details.

Using the product with a Google account is free.

Signed-in students can use the subject roadmap, the daily problem, practice, and the Ask Bates tutor. Staff roles are granted by Bates Publishing; they are not a paid offering.

Because we do not take payment, Bates Math does not issue invoices and does not owe a refund for unused time on the product.

If a third-party processor ever shows a charge you believe is connected to Bates Math, contact the developer at lagodaoleg1357@gmail.com and include the receipt. We will look into it. See the Refund Policy.

Deleting your account in Settings removes the account and learning data. That cannot be undone. The deletion flow also clears tutor threads on that device; clear this site's data on other devices to remove their local copies. See Data Deletion Requests.

Fair-use limits may apply to the tutor so it stays usable. Limits that are shown in the product are the ones that apply. Circumventing them is a breach of the Acceptable Use Policy.

Questions about charges or this page: contact the developer at lagodaoleg1357@gmail.com. Also see the Terms of Service and Privacy Policy.