FreeTrusted by 500K+ business owners

Billing that keeps pace with your counter.

Make a GST or plain bill in under 15 seconds, even offline. Send it on WhatsApp, and know today's profit before you pull the shutter down.

  • Works offline
  • Auto GST maths
  • Bill in your language
500K+downloads on Google Play
4.3★average rating, 2.36K reviews
<15 secto create a bill
Offlineworks without internet
Built for
  • Mobile stores
  • Electronics & PC stores
  • Kirana & general stores
  • Tyre & car accessories
  • Opticians
  • Distributors & wholesalers
  • Traders & resellers
/ features

Everything your paper bill book did. Plus the maths it never could.

Billing, expenses and daily accounts live in one place, so the end of the day takes minutes instead of an evening.

GST and non-GST bills, one app

Tax invoices, plain bills, estimates and quotations from ready-made formats. GST is worked out for you, so the calculator can stay in the drawer.

Share anywhere, instantly

Send the bill on WhatsApp, Instagram, Facebook or SMS the moment you save it. No lost slips.

A day book that writes itself

Every bill and expense is recorded as it happens. Profit and loss is worked out for you, every single day.

Expenses, sorted

Log rent, stock purchases, staff wages and electricity in a couple of taps and see where the money goes.

Hand your CA one file

Download sales and expense records whenever you need them. Filing season stops being a scramble.

Works offlineNo internet? Keep billing.
Bill in your languageHindi, Tamil, Bengali, Marathi & more.
IMEI & barcode scanFast, accurate item entry.
Short or long printThermal receipts or full-page invoices.
/ inside the app

See BillBook in action.

Real screens from the Android app, covering billing, sharing, IMEI scanning and printing.

BillBook home: make bills, print and share, manage expenses, view day book, export to Excel
Bill, print & share
Sharing a bill on WhatsApp, Facebook, Instagram or SMS
Share on any app
Scanning a phone IMEI barcode into a bill
IMEI scanning
Billing, expenses and day book screens side by side
Bills in seconds
Choosing between long and short print formats
Long or short formats
/ how it works

From install to first bill in a few minutes.

  1. 01

    Sign in with your number

    No password to remember. Enter the OTP sent to your phone and you're in.

  2. 02

    Set up your shop once

    Add your business name, a GSTIN if you have one, and the items you sell most often.

  3. 03

    Bill, share, move on

    Create the bill, send it or print it. It's already filed in your day book.

A bill book you'll never need to buy again.

Paper books run out, get misplaced and can't total a month of sales. BillBook does all of that on the phone already in your pocket.

₹0 Free for life Every feature included. No trial that quietly expires.
Desktop included Bill from the counter PC as easily as from your phone.
CA-ready records Export clean sales and expense data in seconds.
Data kept safe Your business records are protected and only yours to share.
/ questions

Good to know

Still unsure? Write to thebillbookindia@gmail.com and we'll help you get set up.

Is BillBook really free?

Yes. Every feature in the app is free to use, and there's no trial period counting down in the background.

Can I make bills without a GST number?

Of course. Use a plain bill when GST doesn't apply, and switch to a tax invoice whenever a customer needs one.

Does BillBook need internet?

No. BillBook works fully offline, so you can keep billing even when the network drops.

Does it work on a laptop or desktop?

Yes, there's a free desktop version alongside the Android app. A browser-based version is on its way too.

How does my customer receive the bill?

Tap share after saving the bill to send it over WhatsApp, or print it on the spot if they prefer paper.

Can my accountant get my records?

Download your sales and expense data at any time and send it to your CA. You decide what gets shared and when.

Close today's books before you close the shop.

Download BillBook and make your first digital bill today. It's free, and it stays that way.

Android · Laptop & desktop · Web version coming soon