Desktop app for Windows

Starbooks POS

Offline-first Point of Sale & GST billing for Indian retail. Bill, manage inventory, and sync across every device in real time — with or without internet.

Free · Windows 10 & 11 · 64-bit & ARM · ~192 MB · No account required to install

Works offlineNo dependenciesAuto-updatesReal-time sync
Starbooks — Billing
Milk 1L
₹55
Bread
₹40
Eggs ×6
₹66
Rice 5kg
₹320
Sugar 1kg
₹48
Tea 250g
₹120
Current bill
Rice 5kg₹320
Milk 1L ×2₹110
Eggs ×6₹66
Total₹496
100%
Works offline
< 2s
Cross-device sync
Zero
Setup dependencies
x64 + ARM
Windows 10 & 11

Everything a counter needs

Built for speed and reliability — from a single shop to multiple busy counters.

Offline-first billing

Keep selling through wifi drops and outages. Every bill is saved locally and reconciles automatically — zero data loss.

GST invoicing

Compliant tax invoices, CGST/SGST/IGST splits, HSN summaries, rounding modes and e-invoice-ready output.

Inventory, batches & FEFO

Track stock by batch with expiry and First-Expiry-First-Out allocation. Live stock that reflects unsynced sales instantly.

Real-time multi-device sync

Bill on one device and every other device in the store updates within seconds — without interrupting anyone mid-sale.

Customer khata & loyalty

Credit ledgers, payments, and loyalty points handled accurately — balances stay correct across every device.

Barcode & thermal printing

Fast barcode checkout and clean thermal/A4 receipts with inline UPI QR — bundled, nothing extra to install.

Day-close, shifts & reports

Open and close the day, reconcile cash, and review sales — with role-based access for owners, managers and cashiers.

Dependency-free install

One self-contained installer. No runtimes, no database setup, no Visual C++ redistributables. It just runs.

See it in action

A fast, focused interface your staff can learn in a day.

Starbooks — Inventory
Amul Milk 1L
Batch B-204 · exp 12 Jul
48
Paracetamol 500
Batch P-19 · exp 03 Aug
120
Basmati Rice 5kg
—
26
Tata Salt 1kg
Low stock
9
Starbooks — Today
Sales
₹42,180
Bills
86
Avg
₹490
Real-time, every device

One store. Every screen in sync.

Make a sale or adjust stock on any device and the rest of your counters update within seconds — without interrupting whoever is mid-bill. If the network drops, each device keeps working and catches up the moment it reconnects. Nothing is ever lost.

Get Starbooks free
Desktop · Counter 1
synced
Mobile

Download Starbooks for Windows

Pick the universal installer if you're unsure — it works on any Windows PC.

Recommended

Universal

Works on every Windows PC (Intel/AMD & ARM). The easiest choice.

Windows 10/11 · ~192 MB
Download

Intel / AMD (x64)

Smaller download for standard 64-bit Windows PCs and laptops.

Windows 10/11 · ~93 MB
Download x64

Windows on ARM

Native build for ARM devices like Surface Pro X and Snapdragon laptops.

Windows 10/11 · ~99 MB
Download ARM64

Also available on Android & iOS — ask our team for early access.

System requirements

Operating system
Windows 10 or Windows 11
Architecture
64-bit (x64) or ARM64
Disk space
~500 MB free
Memory
4 GB RAM or more recommended
Internet
Optional — required only for multi-device sync

Installing in 3 steps

  1. 1
    Download
    Click the Windows download button above to get the installer.
  2. 2
    Run the installer
    Open the downloaded .exe. If Windows shows a SmartScreen prompt, choose “More info” → “Run anyway”.
  3. 3
    Start selling
    Follow the quick setup, sign in, and you’re ready to bill — online or offline.

Frequently asked questions

Is Starbooks free to download?

Yes. The Windows desktop app is a free download and works fully offline for billing and inventory.

Which Windows versions are supported?

Windows 10 and Windows 11, on both Intel/AMD (x64) and ARM devices. The universal installer auto-selects the right build.

Do I need to install anything else?

No. The app is fully self-contained — there are no separate runtimes, databases, or redistributables to install. Download, run, done.

Does it work without internet?

Yes. Starbooks is offline-first: billing and inventory keep running with no connection, and everything syncs automatically once you are back online.

Windows showed a SmartScreen prompt — is that normal?

On first launch Windows may show “Windows protected your PC”. Click “More info” → “Run anyway”. The signed release removes this prompt.

How do updates work?

The app updates itself in the background and applies the update the next time you restart it — no re-downloading required.

Ready to modernise your counter?

Download Starbooks free and start billing in minutes — no setup headaches.