ZeroBillBook is a modern, free-forever alternative to Vyapar — GST billing, inventory, and POS that run on web and mobile with no desktop lock-in and no paywalled essentials.
Vyapar is a popular billing app, but its desktop version and several key features sit behind paid plans, and it is built offline-first. If you want a cloud-first, free-forever option that works the same on your phone and laptop, ZeroBillBook is a strong alternative.
You get GST-compliant invoicing, inventory, POS billing, and reports — free to start, with affordable upgrades only when you need them.
Core billing, inventory, and POS stay free — not gated behind a paid desktop plan.
Access the same data on web and mobile with real-time sync, anywhere.
GSTR-1/3B exports, e-invoicing and e-way bill support built in.
Import your items and start billing quickly — no steep learning curve.
A quick comparison for businesses evaluating a switch. Vyapar feature availability varies by plan.
| Feature | ZeroBillBook | Vyapar |
|---|---|---|
| Free-forever core billing | Partial | |
| Cloud + mobile sync | Partial | |
| Web access (no install) | ||
| GST e-invoicing | Partial | |
| Multi-device, real-time | Partial |
If you’ve outgrown Vyapar’s offline desktop model or don’t want to pay to unlock essentials, ZeroBillBook offers a cloud-first experience that’s genuinely free to start. You bill from any device, your data syncs automatically, and GST compliance tools are built in rather than sold as add-ons.
If you’re a shopkeeper, trader, freelancer, or small business that wants simple GST billing without desktop lock-in or surprise paywalls, ZeroBillBook is a great fit. Try the free plan alongside your current tool for a week and see the difference.
Create your free ZeroBillBook account in seconds. No credit card, no commitment.