Run your entire tuition
institute from one place
Learn · Grow · Connect — students, attendance, fees, teacher paysheets and messaging, all in a single workspace built around how institutes actually work.
Everything an institute needs, nothing it doesn't
One workspace per institute. One identity for every student, teacher and parent across all of them.
Multi-Institute Identity
One account, many institutes. Students and teachers carry their identity across workspaces — like a passport, not a new login every time.
Student Management
Track enrollment, guardians, classes and attendance. Everything scoped to your institute — private and secure by design.
Teacher Paysheets
Assign teachers to classes with flexible pay terms, then release paysheets in one click, derived straight from attendance and payments.
Fee Tracking
Monthly, course or per-day billing modes. Record payments, see outstanding balances instantly — nothing manually reconciled.
Attendance & Analytics
Mark attendance in seconds and see trends over time, per class or per student, without spreadsheets.
Reports
Export fee, paysheet and attendance reports as CSV, XLSX or a print-ready PDF whenever you need them.
A platform built by people who actually build software
Zelern is designed, built and operated end-to-end by Codemins Pvt Ltd. We build practical, dependable software for the way institutes in Sri Lanka actually run — not a repackaged generic CRM.
No bloated feature lists, no per-seat pricing games. Just a fast, single-binary application that an institute owner can hand to a teacher and have them using in minutes.
Visit codemins.comBuilt for real institutes
Every feature — attendance, fees, paysheets — mirrors how a tuition institute actually operates day to day.
Privacy by architecture
Academic records never leave the institute that owns them. Your global profile is just your name, photo and contact details.
Built to last
A single self-contained binary, hand-written and maintained by Codemins — no fragile dependency chains to break.
Ready to bring your institute onto Zelern?
Start your 30-day free trial today. No credit card required.