Download

Download GST invoice software for Windows, Android and the web.

One free account, three ways to bill: a Windows desktop app that works offline, an Android app with offline billing, and the web app in any browser. Versions, sizes and checksums are listed so you know exactly what you are installing.

TripleBill for Windows

Version 1.4.0 · 491 MB · released 20 Sept 2026

Download Triple-Setup-1.4.0.exe

Windows 10 or 11, 64-bit; about 1.5 GB free disk space. Works offline after the first sign-in.

Verify the file (SHA-256)

9533808a6b01e8339ce18777835472f296fcee16e07992ee2864c554ce7b217e

Windows: run certutil -hashfile Triple-Setup-1.4.0.exe SHA256 in a terminal and compare. The download is also served over HTTPS from triplebill.app only.

TripleBill for Android (APK)

Version 1.4.0 · 116 MB · released 20 Sept 2026

Download TripleBill-1.4.0.apk

Android 8.0 or newer; allow installs from this source when Android asks. Needs internet for sign-in; billing works offline afterwards.

Verify the file (SHA-256)

159121b8f9b79ffc39206b98faa1c882f2e7dfe3887dfd83802d56214ef2e9d5

Windows: run certutil -hashfile TripleBill-1.4.0.apk SHA256 in a terminal and compare. The download is also served over HTTPS from triplebill.app only.

Resto POS for Android (APK)

Version 1.4.0 · 116 MB · released 20 Sept 2026

Download RestoPOS-1.4.0.apk

Android 8.0 or newer; allow installs from this source when Android asks. Sign in as the owner once, then staff use their PIN.

Verify the file (SHA-256)

b2d538245ef8641ce0dd71a8ad749e2d5ec5c915e4f2b538e8a351b2c369df5e

Windows: run certutil -hashfile RestoPOS-1.4.0.apk SHA256 in a terminal and compare. The download is also served over HTTPS from triplebill.app only.

Web app

Nothing to install · Windows, Mac, Linux, Chromebook

Open in the browser

Same features as the desktop app; needs internet. In Chrome or Edge you can install it as an app from the address bar.

Mac

No native installer yet

How to use TripleBill on a Mac

No native Mac app yet — the web app runs in Safari or Chrome and can be installed from Chrome as an app.

What you get on every platform

GST invoices, quotations and proforma invoices
POS billing with barcode scanning and thermal receipts
Inventory with low-stock alerts and adjustments
Purchases, supplier bills and expenses
Double-entry accounting: ledger, day book, P&L, balance sheet
GSTR-1, GSTR-3B and HSN summary reports
Online store with a shareable link
Triple AI assistant

Not yet: e-invoice irn generation on the nic portal, batch and expiry tracking, a native mac installer, an ios app.

Screens from the app

Dashboard: sales, receivables, expenses and profit for the period

POS: product grid on the left, cart and F-key actions on the right

Invoices with status, payments and share links

GSTR-1 figures for the month, ready for the portal

Frequently asked questions

Is the download free?+

Yes. The Windows app and the Android app are free to download and run on the Free plan with no expiry. Paid plans add staff users, e-way bill, advanced reports and API.

Why is the Android app not on Google Play?+

The Play listing is pending review. Until it is live, install the APK from this page only; check the version and SHA-256 shown here.

Is there a Mac version?+

Not a native installer yet. The web app runs in Safari or Chrome on Mac, and Chrome can install it as an app. See the Mac page.

Does the Windows app work offline?+

Yes. After the first sign-in it keeps a local database and syncs when internet is available; it also keeps local backups.

Do I need a separate account for each platform?+

No. One TripleBill account works on the web, Android and Windows; the same books everywhere.