Lessons, students, invoices — all in one place
Run your teaching business from one screen.
Students, lessons, invoices, materials, and progress — built for one-person teaching businesses. No spreadsheets required.
Everything you need
Built for the way solo teachers actually work.
Students, in detail
Profiles, contact methods, defaults, gender, multi-subject — and a 5-axis skill radar that shows where each student is and what to focus on next.
Lessons that schedule themselves
One-off or recurring. Group lessons with per-student fees. Drag-to-reschedule on the month / week / day calendar. Edit one occurrence or the whole series.
Invoices in your students' language
Bilingual PDF (Japanese + English), country-aware tax presets (JCT, VAT, GST, Canada HST…), Resend email delivery, multi-currency, Stripe-ready.
Materials, shareable in one tap
Upload PDFs, audio, images. Scope to one student or your library. Generate a public link your student can download — no sign-in required for them.
Built for solo teachers
Wherever you teach, whatever you teach.
Speaks two languages
Japanese and English throughout. Tax presets for ~15 countries. Curated timezones. The app moves with you.
Install it on your phone
Voicot is a PWA. Add to home screen on iPhone or Android and use it like a native app, with offline-friendly screens.
Your data is yours
Built on Supabase with row-level security. You're the only one who can see your students.
Stop juggling spreadsheets.
Voicot is free to try. Sign up in 30 seconds with Google or email.
Start free