Terms of Service

Last updated August 17, 2026

1. Who we are

Yoisho Planner (“Yoisho,” “we,” “us”) is a homeschool schedule planning and record-keeping service owned and operated by Advanta Systems, LLC, a Washington limited liability company, of 1128 E 39th Ave, Spokane, WA 99203.

These terms are an agreement between you and Advanta Systems, LLC. By creating an account, checking a box to accept these terms, or using the service, you agree to them and to our Privacy Policy, which forms part of this agreement. If you do not agree, please do not use the service.

2. Your account

You must be an adult — a parent, guardian, or other adult responsible for a student’s education — to create an account. One account represents one household. You are responsible for keeping your login credentials secure and for everything done through your account.

Accounts are authenticated through Clerk, our identity provider. Depending on how the service is configured at the time, sign-ups may be limited to an approved list of email addresses.

3. Subscription, trial, and billing

Yoisho Planner is a paid subscription. Current pricing is shown on our home page and on the billing page inside the app. New subscriptions begin with a 14-day free trial; your payment method is not charged until the trial ends.

• Payments are processed by Stripe. We never see or store your full card number — card details go directly to Stripe.
• Subscriptions renew automatically at the end of each billing period (monthly or yearly, whichever you chose) until you cancel.
• You can cancel at any time from the billing page, which opens the Stripe billing portal. Cancelling during the trial means you are never charged. Cancelling after that stops future renewals; your access continues through the end of the period you have already paid for.
• We do not automatically refund partial periods. If something went wrong — a duplicate charge, a renewal you tried to cancel, a service problem on our end — contact us and we will make it right.
• If a payment fails, we will email you and may retry. If it continues to fail, your subscription may lapse and access to the app may be suspended until billing is fixed. Your data is not deleted when a subscription lapses (see section 12).
• Price changes. We may change prices. We will give existing subscribers at least 30 days’ notice by email before a new price takes effect, and it will apply at your first renewal after that notice period. You can cancel before then and never pay the new price.
• Taxes. Prices are shown exclusive of tax. Where we are required to collect sales, use, or similar taxes, Stripe calculates them at checkout and shows them to you before you confirm.

4. Acceptable use

You agree not to:

• share your account credentials outside your household, or resell access;
• attempt to access another household’s data, probe or disrupt the service, or bypass authentication, rate limits, or the subscription gate;
• upload content you do not have the right to upload, or content that is unlawful;
• scrape or bulk-extract the service by automated means beyond what the app itself provides;
• copy, reverse engineer, decompile, or otherwise try to extract the source code of the app, except where the law expressly permits it despite this restriction.

We may suspend or terminate an account that violates these terms. Where the circumstances allow it, we will tell you why and give you a chance to export your records first.

5. Your content is yours

You keep all rights to the information you put into Yoisho Planner — your students, subjects, schedules, grades, transcripts, notes, and photos. You grant us only the limited permission needed to operate the service for you: to store, back up, process, and display that content back to you, and to generate the documents you ask for.

We do not sell your content, use it to train machine-learning models, or use it for advertising.

6. Our software and our name

Your records are yours; the service itself is ours. Yoisho Planner — its software and source code, its design and page layouts, the printable transcript and report formats, the scheduling and pacing logic that turns a lesson count and a weekly pace into a year-long plan, and the Yoisho Planner name and logo — is owned by Advanta Systems, LLC or its licensors and is protected by copyright, trademark, and other intellectual-property laws.

These terms give you a personal, non-exclusive, non-transferable licence to use the service for your own household’s education, for as long as your account is active. No other rights are granted, expressly or by implication.

Feedback. You are never obliged to send us ideas or suggestions. But if you do — a feature request, a bug report, a note about how your state’s requirements actually work — you grant us a perpetual, irrevocable, worldwide, royalty-free licence to use them in the product without restriction and without any obligation to you. This is so we can simply act on a good suggestion. It gives us no rights at all in your student records, which stay covered by section 5.

7. Services we rely on

Yoisho Planner is built on a small number of third-party providers: Clerk (accounts and sign-in), Supabase (database and file storage), Vercel (hosting), Stripe (payments), Resend (service email), and Sentry (error monitoring). What each one receives is set out in section 5 of the Privacy Policy.

Where one of those providers has terms that apply to you directly — Stripe’s, in particular, when you enter card details — those terms apply alongside these. We are not responsible for third-party services we do not control. We chose them carefully, and if that list changes materially we will update the Privacy Policy.

8. Academic records — an important limitation

Yoisho Planner helps you organize and print schedules, attendance summaries, gradebooks, and transcripts. It is a record-keeping tool, not an accrediting body, a school, or a legal advisor.

• Homeschool requirements — instructional days or hours, subjects, testing, notification, and record retention — vary by state and country and change over time. You are responsible for knowing and meeting the requirements that apply to you. Any day counts, credit calculations, or GPA figures the app produces are conveniences, not a determination that you have complied with the law.
• We do not guarantee that a transcript or summary produced by Yoisho Planner will be accepted by any particular college, employer, school district, or agency.
• You are responsible for the accuracy of what you enter, and for reviewing any document before you rely on it or submit it to someone else.

9. Availability, and no warranty

We work to keep the service available and correct, but we provide it “as is,” without warranties of any kind, express or implied, including merchantability, fitness for a particular purpose, and non-infringement. We do not warrant that the service will be uninterrupted, error-free, or that scheduling calculations will suit every situation.

Keep your own copies of anything you cannot afford to lose. The app can export your transcript, year summary, and reading log as PDFs; please save them.

10. Limitation of liability

To the fullest extent permitted by law, Yoisho Planner will not be liable for indirect, incidental, special, consequential, or punitive damages, or for lost data, lost records, or lost educational opportunity. Our total liability for any claim relating to the service is limited to the amount you paid us in the twelve months before the claim arose.

Some jurisdictions do not allow these limitations, in which case they apply only to the extent permitted.

11. Indemnification

If someone brings a claim against us because of something you did that these terms do not allow, you agree to cover it. Specifically, you agree to defend and indemnify Advanta Systems, LLC against third-party claims, and reasonable costs and attorneys’ fees, arising from:

• content you uploaded that you did not have the right to upload, or that infringes someone else’s rights; or
• your use of the service in a way these terms prohibit, or in violation of the law.

This does not apply to ordinary use of the service as it is meant to be used, to anything caused by our own acts or omissions, or anywhere the law does not permit it. If a claim comes up, we will tell you promptly, let you control the defense with counsel you choose (subject to our reasonable approval), and cooperate with you. You will not settle anything that admits fault on our behalf without our agreement.

12. Ending your account

You may stop using Yoisho Planner and cancel your subscription at any time. If you want your data deleted, ask us and we will delete it — see the Privacy Policy for how, and for how long backups persist. We may retain limited billing records where the law requires it.

13. What survives

When your account ends — whether you cancelled or we closed it — the parts of these terms that by their nature should outlast it continue to apply. Those are sections 5 (your content), 6 (our software and our name, including the feedback licence), 8 (academic records), 9 (no warranty), 10 (limitation of liability), 11 (indemnification), this section 13, 15 (governing law and disputes), and 16 (general). Everything else stops when your access does.

14. Changes to these terms

We may update these terms. If a change is material, we will notify account holders by email or in the app at least 30 days before it takes effect, and we may ask you to accept the new version. Continuing to use the service after the effective date means you accept the updated terms. The “last updated” date at the top of this page always reflects the current version.

15. Governing law, venue, and disputes

PLEASE READ THIS SECTION CAREFULLY — IT AFFECTS YOUR LEGAL RIGHTS. It requires most disputes between us to be resolved by individual arbitration rather than in court, waives your right to a jury trial, and waives your right to take part in a class action. You have 30 days to opt out of arbitration — see “How to opt out” at the end of this section. Opting out costs nothing and does not affect your subscription.

Governing law. These terms are governed by the laws of the State of Washington, United States, without regard to its conflict-of-laws rules. If the consumer-protection law where you live gives you rights that cannot be waived by agreement, nothing here takes those rights away from you.

Talk to us first. Before starting an arbitration or filing in court, please email us at yoisho@advantasystems.ai and describe the problem. Most things we can simply fix. If we have not resolved it within 30 days, either of us may go ahead.

Arbitration. Except as described below, any dispute arising out of these terms or your use of Yoisho Planner will be resolved by final and binding individual arbitration before a single arbitrator, administered by the American Arbitration Association under its Consumer Arbitration Rules. The arbitration may be conducted by written submission, telephone, or video conference; if an in-person hearing is needed, it will be held in the county where you live, or anywhere else we both agree. The arbitrator can award the same individual relief a court could.

Who pays. We will pay the AAA’s filing, administrative, and arbitrator fees for your claim to the extent they exceed what it would have cost you to file the same claim in court. Each of us pays our own attorneys’ fees unless the law or the arbitrator’s award says otherwise.

What arbitration does not cover. Either of us may instead bring a qualifying claim in small-claims court. Either of us may also ask a court for an injunction or other equitable relief — for example, to stop misuse of the service or infringement of intellectual property. For any dispute not subject to arbitration, including an action to enforce an arbitration award, the state and federal courts located in Spokane County, Washington have exclusive jurisdiction, and each of us consents to personal jurisdiction and venue there.

NO CLASS ACTIONS. CLAIMS MUST BE BROUGHT INDIVIDUALLY. YOU AND Advanta Systems, LLC EACH WAIVE ANY RIGHT TO BRING OR TAKE PART IN A CLASS ACTION, CLASS-WIDE ARBITRATION, OR REPRESENTATIVE OR PRIVATE ATTORNEY-GENERAL PROCEEDING. If this paragraph is held unenforceable as to a particular claim, that claim is severed from arbitration and must be brought in the courts named above; the rest of this section still applies to every other claim.

JURY TRIAL WAIVER. TO THE EXTENT A DISPUTE PROCEEDS IN COURT RATHER THAN ARBITRATION, YOU AND Advanta Systems, LLC EACH WAIVE ANY RIGHT TO A TRIAL BY JURY, TO THE EXTENT PERMITTED BY LAW.

How to opt out of arbitration. Email yoisho@advantasystems.ai with the subject line “Arbitration opt-out” within 30 days of first accepting these terms, and include your name and the email address on your account. If you opt out, the arbitration and class-action paragraphs above do not apply to you — and they do not apply to us against you either. The rest of these terms, including the Spokane County venue and the jury-trial waiver, stay in place.

16. General

Entire agreement. These terms, together with the Privacy Policy and the subscription pricing shown to you at checkout, are the whole agreement between you and Advanta Systems, LLC about Yoisho Planner, and they replace any earlier version or other understanding about it.

Severability. If any part of these terms is held invalid or unenforceable, it will be narrowed to the minimum extent needed to make it enforceable — or dropped if that is not possible — and the rest stays in force.

No waiver. If we do not enforce a provision straight away, we have not given it up.

Assignment. You may not transfer your account or these terms to anyone else without our consent. We may transfer them to an affiliate, or to a successor in a merger, acquisition, or sale of the business. If that happens we will notify account holders by email or in the app, and your records will continue to be handled under the Privacy Policy then in effect.

17. Contact

Questions about these terms: yoisho@advantasystems.ai. You can also use the “Get help” option inside the app.

Advanta Systems, LLC
1128 E 39th Ave, Spokane, WA 99203