Free Billing Software for Small Business India 2026 — Top 6 Options Compared
Every small business owner in India wants the same thing: a billing software that is free (or cheap), easy to use, GST-compliant, and works on mobile. The market is crowded with options — but most "free" billing apps have serious limitations that only reveal themselves after you've invested time setting everything up.
In this guide we honestly compare the top 6 free billing software options for Indian small businesses in 2026 — including what's actually free, what's locked behind paywalls, and which one gives you the best value.
What to Look for in Free Billing Software
- •GST compliance — CGST/SGST/IGST auto-calculation, HSN codes, sequential invoice numbers
- •No invoice limit — some "free" apps limit you to 20-50 invoices per month
- •Mobile access — you need to bill from your phone, not just a desktop
- •WhatsApp sharing — essential for Indian businesses
- •Customer and product management — not just invoice creation
- •GSTR report generation — for GST filing
Top 6 Free Billing Software for Indian Small Business 2026
1. Udyog — Best Free Trial with Voice Billing
Udyog offers a 14-day free trial with complete access to all features — including Maya AI voice billing, CA portal, inventory management, and GSTR reports. No credit card required.
- •✓ Voice billing in Hindi/Hinglish (unique feature)
- •✓ Unlimited invoices during trial
- •✓ All GST features — CGST/SGST/IGST, HSN codes, GSTR reports
- •✓ CA portal — your accountant gets their own login
- •✓ WhatsApp invoice sharing
- •✓ Works on mobile and desktop
- •✗ No permanent free plan — paid plans from ₹149/month after trial
Best for: Businesses that want to try the most feature-rich option before committing.
2. Vyapar — Free but Very Limited
Vyapar has a free plan but it is heavily restricted. You get 1 company, limited invoice history, no GSTR reports, and no online access. The free plan works only on Android.
- •✓ Basic invoice creation
- •✓ Works offline on Android
- •✗ No GSTR reports on free plan
- •✗ No web/desktop access on free plan
- •✗ Limited invoice history
- •✗ No CA portal ever
- •✗ Paid plans from ₹1,999/year
Best for: Very basic Android-only billing with no compliance requirements.
3. myBillBook — Free with Basic Features
myBillBook offers a free plan with basic invoice creation and party management. Like Vyapar, GSTR reports and advanced features require paid plans.
- •✓ Clean, simple interface
- •✓ Basic invoice creation
- •✓ WhatsApp sharing
- •✗ No GSTR reports on free plan
- •✗ No voice billing
- •✗ Limited features vs paid plan
- •✗ Paid plans from ₹1,499/year
Best for: Very small kirana stores that need dead-simple billing with no GST reporting.
4. Zoho Invoice — Free for Up to 1,000 Invoices/Year
Zoho Invoice is genuinely free for up to 1,000 invoices per year — but it is built for international businesses and the Indian GST features are not as deep as India-specific apps.
- •✓ Free up to 1,000 invoices/year
- •✓ Professional invoice templates
- •✓ Multi-currency support
- •✗ Not built specifically for Indian GST
- •✗ HSN code and GSTR support is limited
- •✗ No Hindi/Hinglish voice billing
- •✗ Complex setup for Indian businesses
Best for: Export businesses or businesses that invoice international clients.
5. Invoice Ninja — Free Open Source
Invoice Ninja is a free, open-source invoicing tool that you can self-host. It has no Indian GST-specific features and requires technical knowledge to set up.
- •✓ Completely free (self-hosted)
- •✓ Unlimited invoices
- •✗ No Indian GST features
- •✗ Requires technical setup
- •✗ No Hindi support
- •✗ Not practical for most small businesses
Best for: Tech-savvy businesses that want full control and don't need GST compliance.
6. Excel/Google Sheets — Free but Manual
Many small businesses use Excel or Google Sheets with a GST invoice template. It's free but requires manual calculation, has no automation, and is prone to errors.
- •✓ Completely free
- •✓ Fully customizable
- •✗ Manual GST calculation — error prone
- •✗ No automatic invoice numbering
- •✗ No payment tracking
- •✗ No GSTR report generation
- •✗ Not mobile-friendly
Best for: Very occasional billing — 1-5 invoices per month maximum.
Comparison Table — Free Billing Software India 2026
| Software | Free Plan? | GST Compliant | Mobile | GSTR Reports | Voice Billing |
|---|---|---|---|---|---|
| Udyog | 14-day trial | ✓ Full | ✓ | ✓ | ✓ Hindi/Hinglish |
| Vyapar | Limited | ✓ Basic | Android only | ✗ (paid) | ✗ |
| myBillBook | Limited | ✓ Basic | ✓ | ✗ (paid) | ✗ |
| Zoho Invoice | Up to 1000/yr | Partial | ✓ | Limited | ✗ |
| Invoice Ninja | Self-hosted | ✗ | ✓ | ✗ | ✗ |
| Excel/Sheets | Always free | Manual only | Limited | ✗ | ✗ |
Which Free Billing Software Should You Choose?
| Your situation | Best choice |
|---|---|
| You want voice billing in Hindi | Udyog |
| You need GSTR reports for free | Udyog (trial) |
| You need offline Android billing | Vyapar |
| You want simplest possible app | myBillBook |
| You invoice international clients | Zoho Invoice |
| You bill only 1-5 times a month | Excel template |
Honest Advice
There is no truly free GST billing software in India that covers all your needs long-term. The best approach: use Udyog's 14-day free trial to experience the full product, then decide if ₹149/month (less than ₹5/day) is worth saving 30+ minutes daily on billing.
Start Udyog's free 14-day trial — no credit card, no commitment. Experience voice billing, GSTR reports, and CA portal completely free.
Start Free Trial →Frequently asked questions
Quick answers to common questions.
Is there any completely free GST billing software in India?
Most GST billing software in India has a free plan with significant limitations. Vyapar and myBillBook have free plans but no GSTR reports. Udyog offers a full-featured 14-day free trial. For truly free options, Excel templates work but require manual calculation and have no automation.
Which is the easiest billing software for small business in India?
Udyog is the easiest — you can create an invoice by speaking in Hindi without any training. myBillBook is the simplest traditional interface. Zoho is good for international businesses. Avoid Tally and Vyapar if you want ease of use — both have steep learning curves.
Can I use billing software on my mobile phone for free?
Yes. Udyog works on any mobile browser for free during the 14-day trial. myBillBook and Vyapar also have mobile apps with free basic plans. All three work on Android — Udyog also works on iPhone via browser.
Do I need to pay for GSTR report generation?
With most billing apps, yes — GSTR report generation is a paid feature. Udyog includes GSTR-1, GSTR-2B, and GSTR-3B reports in all paid plans starting at ₹149/month. Vyapar requires ₹1,999/year and myBillBook requires ₹2,499/year for the same reports.
What is the cheapest paid billing software in India?
Udyog is the cheapest full-featured GST billing software in India at ₹149/month (or ₹1,788/year). This includes unlimited invoices, Maya AI voice billing, GSTR reports, CA portal, and inventory management. Competitors charge ₹1,499-18,000/year for fewer features.