Scan-in / scan-out for Kumon centers
Kids check in at the door. You see who is in the room.
A Kumon instructor built this for our center. Load a K-SIS roster. Students tap their name, or scan a QR or barcode card. Staff see who is in — and can export attendance.
The same door tool also works for tutoring centers, camps, studios, and similar session businesses.
Four steps. Zero clipboard chaos.
Built for a Kumon front desk — roster, door, room, export.
- Load roster Import CSV, or drop a K-SIS export if you use Kumon.
- Check in at the door Find your name at the top of the tablet — no NFC fob kit to wait for. QR or barcode cards optional below.
- Live presence Today board + room display stay in sync.
- Export proof CSV or PDF downloads — attendance history on demand.
From our own center floor
We built scan-in / scan-out at our Kumon center first — the same door we still run. The same door tool also works for tutoring centers, camps, studios, and similar session businesses.
$10/mo founding rate · same for 60 or 600 students · after November 15, 2026: $17/mo · 15-day trial · no card until it ends
Independent product — not affiliated with or endorsed by Kumon. Mentions of Kumon / K-SIS are descriptive only.
Who owns and operates A10dee?
A10dee is operated by 2120670 Ontario Inc. o/a Domingues Digital, an Ontario corporation. Card charges show as HDIGITAL*A10DEE. SCHEDULO is a registered business name of the same corporation (Ontario Business Identification Number 1001735657). Write to [email protected] and a person at 2120670 Ontario Inc. o/a Domingues Digital reads it.
How long has it been in use?
A10dee has been operating since July 2026. It was built for our own Kumon center. We do not publish a customer count or a years-long track record.
Can I talk to a center that uses it?
Ask us. We will introduce you only when that center has agreed. A demo with sample names is not the same as a busy class period.
Can I see the product work before I pay?
Yes. Start the 15-day trial on this site. No credit card until it ends. Add a student, check them in, and open Reports. Judge the product by what that trial can do.
Where is student data stored, and who can see it?
Roster, parent emails, and attendance are stored in Supabase in Canada (ca-central-1). The site and API use HTTPS. Staff at your center see your center only. 2120670 Ontario Inc. o/a Domingues Digital can open that data to run the service and answer support. We do not sell it. Parent notice mail goes through Mailgun. Card numbers stay with Stripe. We never store the card.
Where are the Privacy Policy and Terms?
Both are linked in the footer. They name the corporation, say what we collect, and say what happens if you cancel.
What does the price include?
Door check-in and check-out, the room view, attendance export, and optional parent email. Same price for all sizes — whether you have 60 or 600 students. No per-student fee. No SMS. No parent login. Scheduling and family booking are not in A10dee.
Will the price change?
Start the 15-day trial by November 15, 2026 and the price stays $10/month for that center. After November 15, 2026, a new center pays $17/month. Canadian centers are billed in CAD. Everywhere else, USD. The trial does not ask for a card.
Who helps when something breaks on a class day?
Email [email protected]. A person at 2120670 Ontario Inc. o/a Domingues Digital reads it. We do not offer a phone line, and we do not promise a reply within the hour.
What happens to our records if A10dee shuts down?
While your account is open, Reports can download CSV and PDF. If we close the product, we email the center owner and leave that export available for at least 30 days, then delete the center’s roster and attendance. Email [email protected] any time to ask for deletion sooner.
Help · Kumon and tutoring center attendance · FAQ · Privacy · Terms