Run your study library without a notebook.

Fees, seats, expiry dates and WhatsApp reminders, built for Indian libraries. One screen tells you who is due, who has paid and which seat is free.

Talk to us on WhatsAppNo signup. We set up your library.
Students arriving for a study session

The room this is built for

A rented first floor, a wall clock, a register, and students who need the seat you saved for them.

  • A student at a desk with books and a lamp
  • A teacher helping a student with their work
  • Students studying together at a table
  • A person asking a question

Ask us anything about how it works: raghavdwd@gmail.com.

The monthly chore

Knowing who is due this month

You check a register, then a wall calendar, then ask two students who forgot. By the time you are done it is evening.

Chasing fees one message at a time

WhatsApp works, but there is no list of who has not paid. The same people get asked every month and some stop answering.

Knowing which seat is free

Someone walks in for a morning slot and you have to go and look. Fixed seat, first come, you decide per student, every time.

What Librio does

Expiry dates
Every student has an end date. The list sorts itself into active, expiring in three days, and expired.
Seat assignment
Numbered seats with morning, evening and full day slots. A full day seat blocks both halves of the day.
Fee collection
Record a payment and the expiry extends automatically, from today if the student had already lapsed.
Payment ledger
Every payment kept against the student, with the mode and the dates it covers. Nothing is overwritten.
WhatsApp reminders
A plain wa.me link opens a written reminder in your own account. No API, no monthly bill, no template to maintain.
Built for one desk
The whole screen set works on a phone at the counter, with 44 pixel targets because your thumb is not a mouse.
Native Android App · v0.1.2

Install Librio directly on your phone.

No Play Store account needed. Built for study library reception desks: instant dashboard login, native receipt printing, and seamless in-app updates.

Android 8.0+ (~4.3 MB)Native thermal printingOne-tap in-app updates
Illustration showing mobile app installation

Simple 30-second setup

How to install the APK on Android

  1. 01

    Download the APK

    Tap the download button above. If Chrome or your browser shows "File might be harmful", tap "Download anyway". The package is verified and safe.

  2. 02

    Allow installation if prompted

    Open the downloaded APK from your notifications or Downloads folder. If Android asks for permission to install unknown apps, tap "Settings" and turn on "Allow from this source".

  3. 03

    Install and sign in

    Tap "Install", then open Librio. Sign in with your owner or student account to access your live dashboard immediately. All future updates install automatically from inside the app.

Setting up takes one message

  1. 01

    Tell us about your library

    Name, phone number and roughly how many seats you run. That is the whole form.

  2. 02

    We create your login

    You get an owner account with your own plans, seats and fee structure already set up.

  3. 03

    Start adding students

    Add a student, record the first fee, and the expiry date takes care of itself from then on.

Send us your library name and number.

We will create your owner login the same day and walk you through adding your first ten students.

Talk to us on WhatsAppReply within a day, usually sooner.