Invoicing
Free GST billing software, without the countdown.
Most "free GST billing software" is a 7- or 14-day trial. TripleBill’s Free plan is the product: GST invoices, a POS counter, inventory, purchases, expenses, GSTR-1/3B/HSN reports and real double-entry books, for ₹0 with no expiry.
GSTIN 29ABCDE1234F1Z5
TAX INVOICE
#1045
14 Apr 2026
Bill To
ABC Traders
Bengaluru, Karnataka
| Item | Qty | Rate | Amount |
|---|---|---|---|
| Aashirvaad Atta 5kg | 2 | ₹262 | ₹524 |
| Amul Taaza Milk 500ml | 1 | ₹28 | ₹28 |
| Britannia Bread | 3 | ₹50 | ₹150 |
What the Free plan includes
- GST tax invoices with CGST/SGST or IGST from the customer’s state
- HSN/SAC per item, B2B and B2C separated automatically
- POS billing with barcode scanning and thermal receipts
- Inventory with low-stock alerts and adjustments
- Purchases, supplier bills and expenses with input credit
- GSTR-1, GSTR-3B and HSN summary reports for any month
- Ledger, day book, trial balance, P&L and balance sheet
- Online store link and Triple AI assistant
Free vs "free trial": how the popular apps compare
| Software | What free means | After that |
|---|---|---|
| TripleBill | Free plan, no expiry, no invoice cap | Paid plans only for staff users, e-way bill, advanced reports, API |
| Vyapar | Mobile app free for one user | Desktop and most reports are paid |
| myBillBook | 14-day trial | From ₹3,490/yr |
| TallyPrime | Education mode (restricted dates) | ₹22,500 one-time + renewal |
| Marg / MargBooks | No free plan | From ₹5,400/yr (cloud) |
Competitor terms as published on their sites, 16 Sep 2026.
Where the paid plans start
Starter adds advanced reports, loyalty and offers, e-way bill support and priority support. Pro adds multi-user access with per-permission roles, API access and dedicated support. Billing itself is never gated.
Runs where you work
- Web app in any browser
- Android app with offline billing that syncs
- Windows desktop app that works fully offline with local backups
No native Mac or iOS app yet; the web app runs on Mac.
Frequently asked questions
Is TripleBill really free for GST billing?+
Yes. The Free plan includes GST invoices, POS, inventory, purchases, expenses, GST reports and accounting with no expiry and no invoice cap.
Does the free plan file GST returns?+
It prepares GSTR-1, GSTR-3B and HSN summary figures and exports them; filing happens on the GST portal or through your CA.
Can I download free GST billing software for PC?+
Yes. The Windows desktop app is a free download and works offline. See the download page.
What is not free?+
Additional staff users with roles, e-way bill support, advanced reports, loyalty and API access are on paid plans.
Related
Your first invoice is two minutes away.
Free plan, no card, real double-entry books underneath.