Comparisons28 May 2026· 9 min read

Best Free GST Billing Software in India 2026 (Tally & Zoho Alternative)

A 2026 comparison of the best free GST billing software in India - Aveon, Tally, Zoho Invoice, Vyapar and MyBillBook. Features, pricing and how to pick.

By Aveon GST Team

Looking for the best free GST billing software in India in 2026? Whether you are starting up, switching from Tally or upgrading from a paper bill book, the right tool keeps your CGST/SGST/IGST math correct, your GSTR returns clean and your customers happy. This guide compares the top five free GST billing tools side by side and shows where each one wins.

What to look for in a free GST tool in 2026

A "free" plan is only useful if it actually lets you run your business. Use this checklist before you pick:

A genuinely free forever plan - not a 15 day trial
Automated CGST, SGST, IGST and cess on every invoice
HSN and SAC code lookup with the correct GST rate
GSTR-1 and GSTR-3B report generation ready for the portal
Professional invoice PDF with your logo
Works on any device with a browser (cloud native)
A clear upgrade path: POS, inventory, purchases, bank reconciliation, multi-branch
Indian language support if you bill in Tamil, Hindi, Telugu, Kannada or Malayalam

At a glance: 5 top tools compared

Tool	Free forever	Cloud	GSTR-1 / 3B	POS	Indian languages
Aveon GST	Yes (Starter)	Yes	Yes (paid tiers)	Yes (toggle)	English, Tamil, Hindi, Malayalam, Kannada, Telugu
Tally Prime	No - paid	Limited (Tally Cloud)	Yes	Limited	Some Indian language support
Zoho Invoice	Yes (limited invoices)	Yes	Via Zoho Books (paid)	Via Zoho POS	Primarily English
Vyapar	Limited free tier	Cloud sync, mobile-first	Yes (paid tiers)	Yes	Some regional support
MyBillBook	Limited free tier	Yes	Yes (paid tiers)	Yes	Hindi and some regional

Positioning is summarised from publicly stated features as of 2026. Verify current pricing and limits on each vendor’s site before you commit.

Aveon GST

Aveon GST is a cloud GST billing platform built specifically for Indian small businesses. Its free Starter plan covers automatic CGST/SGST/IGST, HSN and SAC codes, professional PDF invoices and unlimited customers - free forever. Paid plans add GSTR-1 and GSTR-3B reports, multi-user access, purchase orders, vendor payments, bank reconciliation, a retail POS module, inventory with low-stock alerts and multi-branch reporting. The UI ships in English plus five Indian languages (Tamil, Hindi, Malayalam, Kannada, Telugu), which matters if your billing staff is not English-first. Best for: small businesses that want a clean free start and a real growth path on one platform.

Tally Prime

Tally Prime is the long-time desktop incumbent and still the default in many CA offices. It is feature-rich for accounting and GST returns, but it is paid (license fees), desktop-first, and tied to a single machine unless you add Tally Cloud or a third-party RDP service. There is no free forever plan. Best for: businesses with a Tally-trained accountant where desktop and an annual licence are not blockers.

Zoho Invoice

Zoho Invoice is genuinely free for a small number of customers and invoices per year, with a polished, cloud-native interface. The catch in 2026 is the caps on its free tier and the fact that GSTR-1 and GSTR-3B reports live in the paid Zoho Books product. Languages are primarily English. Best for: service businesses with low invoice volume who plan to upgrade to Zoho Books later.

Vyapar

Vyapar is mobile-first and very popular with Indian retailers, kiranas and small wholesalers. Its desktop product is paid; the mobile free tier is usable for basic billing. Cloud sync is available on paid tiers. Best for: shopkeepers who run the business off a phone and prefer a mobile UI.

MyBillBook

MyBillBook is another India-focused product with a free starter plan and a strong WhatsApp-sharing workflow. Free tier covers basic billing; advanced features like GSTR exports, multi-user and full inventory move to paid tiers. Best for: very small businesses that mostly invoice over WhatsApp.

How to choose - a 60-second decision

If you want a free forever cloud GST tool with a real growth path, start with Aveon GST
If you already have a Tally-trained accountant and live with desktop, stay on Tally
If your invoice volume is genuinely tiny and you may grow into a paid Zoho stack, try Zoho Invoice
If you run the business off a phone, try Vyapar
If you mostly bill over WhatsApp, try MyBillBook

Switch to a free, cloud-first GST tool today. Auto CGST/SGST/IGST, HSN codes, GSTR-1 and GSTR-3B reports.

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Frequently asked questions

Is free GST billing software really free in 2026?

Aveon GST has a free forever Starter plan that does not expire and does not need a credit card. Most other "free" tools either cap invoices per month or expire after a short trial - check the small print before you commit.

Which free GST software supports Tamil, Hindi and other Indian languages?

Aveon GST ships in English plus Tamil, Hindi, Malayalam, Kannada and Telugu - switch from the sidebar at any time. Most other free tools are English-first.

Can free GST software file GSTR-1 and GSTR-3B?

Most free tiers generate the GSTR-1 and GSTR-3B reports as JSON or Excel that you upload to the GST portal. Filing on the portal itself is always free; the software just prepares the data.

Do I need a desktop install, or does it work in the browser?

Modern GST tools like Aveon, Zoho and MyBillBook are fully cloud-based and work in any browser, so you can bill from a laptop, phone or tablet. Tally Prime is desktop-first by default.

How do I move from Tally to a cloud GST tool?

Export your customers, items and opening stock from Tally, clean the data, and import it into the new tool. Aveon has a bulk opening stock import that handles this cleanly - see our migration guide.

Is my data safe on cloud GST software?

Look for HTTPS, role-based access, per-tenant data isolation and automated backups. Aveon GST uses all of these and stores data per-tenant so it never mixes with other businesses.