Your belt should carry your name.

A rank is only as good as the person who awarded it. On Onlyoss, your academy confirms its own students directly — so a belt you gave carries your school's name wherever that student goes.

Take a founding place What it costs
14 days free: you pay nothing today, and nothing at all if you cancel before the trial ends. After that, no contract: stop whenever you want. Refund rules
30
founding places, and no more

Why thirty, and not three hundred

Only 30 founding places. A guided setup takes you about 20 minutes, and we are one message away if you get stuck.

It is not a marketing number. When these places are gone the form closes, and the next group will be opened at the standard price.

What a founding academy gets.

The Grow plan, and an honest note about which parts of it exist today.

Attendance

Students check in by scanning a QR code at the door, or you tick the register. You see who has not been seen for two weeks.

Messages that keep students

A new member's first month, a note to somebody who stopped coming, a birthday. Each opens on your own WhatsApp, already written, and you press send.

A 30-day challenge

Points for days on the mat and for friends who come to try a class, and a Wall of Fame on your academy page for the top three who agree to be shown.

Verification authority

You confirm the ranks you awarded. Your students' profiles carry a verified badge that traces back to your school, not to a screenshot.

Your roster

Every student you have ranked, in one place, with their promotion history.

Promotion certificates

A digital certificate for each belt you award, in your academy's name, with a QR code anyone can scan to check it is real.

An academy page

Your school, your instructors, your lineage, and every verified student under it.

Being straight with you: attendance, the messages, the challenge, verification, your roster and your academy page are live today, along with athlete profiles, ranks, records and QR codes. The promotion certificates are the one thing still being built — and founding academies are who they are being built with. That is the deal: you get in early and shape it, and when the certificates arrive they cost you nothing on top of your rate.

Your rate: $49 a month, for as long as you stay.

The Grow plan is $99 a month for everyone else. Founding academies get it for $49 a month, and keep that rate for as long as the subscription runs.

Take your place now. The first 14 days are free, then $49 a month. Cancel before the trial ends and you pay nothing. You make your account and your school right after checkout, with the same e-mail. See all three plans.

Take a founding place

14 days free: you pay nothing today, and nothing at all if you cancel before the trial ends. After that, no contract: stop whenever you want. Refund rules

If you decide it is not for you, stop. You owe nothing for a month you have not started, and you keep your profile.

What we ask in return

That you actually verify your students. A founding place is worth nothing to us if the ranks never get confirmed — the verification is the whole product, and you are the only one who can do it for your school.

And that you tell us when something is wrong. You are seeing this before anyone else, which means you will find the rough edges first.

Rather talk to us first?

Send us your school and we reply from support@onlyoss.com within a few days. Your place is held only once you take it.

An address at your school’s own domain — you@yourschool.com — is the quickest way for us to confirm the academy is yours. A personal address is fine; it just means we will need another way to check.

An estimate is fine. It does not change your founding rate.

No payment is taken and no card details are collected. We use your details only to contact you about your founding place — see our Privacy Policy.

The questions we get asked.

Am I signing a contract?
No. A founding place is a monthly subscription, paid through Polar, our payment provider. There is no contract: each month is billed on its own, and you can stop any month.
What if we start and it is not for us?
Stop. Each month is billed on its own and there is no contract to cancel. Nothing on your profile or your students' profiles is deleted, and nothing your school confirmed is taken back.
Do my students have to pay?
An athlete membership makes a student's profile public: $12 a year for life if you join by 29 Nov 2026. After that, $66 a year. The Grow plan, which founding schools get, includes 5 memberships for your students, and Pro includes 20. Accounts made before memberships opened stay public free for their first 60 days. Verification is never sold — selling a credential would be the fastest way to make it worthless.
Does verifying a student commit me to anything?
Only to the truth of what you confirmed. You are stating that your school awarded that rank to that person. You can withdraw a verification if it turns out to be wrong.
Can I sell my courses or seminars on Onlyoss?
No. Onlyoss is the only seller on the platform — nobody else sets a price or takes money through it. If you run a seminar you can announce it here, but the ticketing stays wherever you already do it.
How many academies have joined so far?
Fewer than five so far: this is the beginning, and the first schools shape what is built next. The count left appears at the top of this page once five have joined, taken from the database, not typed. When all thirty are taken the form closes.