What is Udyog — India's First Voice GST Billing App Explained
Udyog — also known as UdyogBook — is India's first voice-powered GST billing software built specifically for Indian small businesses, retailers, traders, and MSMEs. The name "Udyog" means "industry" or "enterprise" in Hindi — reflecting our mission to empower every Indian business owner with technology that actually works for them.
Unlike traditional billing software that requires typing, navigating complex menus, and hours of setup, Udyog lets you create a complete GST-compliant invoice in under 8 seconds — just by speaking in Hindi or Hinglish.
The Problem Udyog Solves
India has over 63 million MSMEs. Most of them still create bills by hand, use outdated software built for accountants, or spend 30-90 seconds per invoice on complex apps like Tally or Vyapar. For a kirana owner billing 100 customers a day, this means 1-2 hours wasted on billing alone.
Udyog was built to solve this. Our core belief: billing software should work the way Indian business owners think and speak — not the other way around.
Key Features of Udyog
| Feature | What it does |
|---|---|
| Maya AI Voice Billing | Create GST invoices by speaking in Hindi/Hinglish — 8 seconds per invoice |
| GST Compliance | Auto CGST/SGST/IGST calculation, HSN codes, sequential numbering |
| CA Portal | Your Chartered Accountant gets their own login — no more WhatsApp file sharing |
| Inventory Management | Track stock, get low-stock alerts, manage purchase bills |
| Party Ledger | See who owes you money and how much — real-time outstanding |
| GSTR Reports | One-click GSTR-1, GSTR-2B, GSTR-3B report generation |
| WhatsApp Sharing | Send invoice PDF directly on WhatsApp from the app |
| Rental Management | Track rental equipment, auto-calculate late fees (Enterprise plan) |
| Purchase Bills | Record supplier invoices, track payables, manage expenses |
| Multi-Business | Run up to 6 businesses from one account (Enterprise plan) |
Who is Udyog Built For?
- •Kirana and grocery store owners
- •Wholesale traders and distributors
- •Retail shop owners (clothing, electronics, hardware)
- •Service businesses (consultants, advocates, freelancers)
- •Rental businesses (camera, equipment, tent, furniture)
- •Manufacturers and fabricators
- •Any business owner tired of slow, complicated billing software
What is Maya AI?
Maya is Udyog's AI voice billing assistant — and the feature that makes Udyog unique in the Indian market. Named after the Sanskrit word for "magic," Maya understands natural Hinglish commands and creates complete GST invoices without any typing.
You say: "Ravi Traders ka bill banao — 10 kg atta, 40 rupaye kilo, 5% GST"
Maya does: identifies customer, finds product, calculates CGST/SGST, generates invoice, ready for WhatsApp — in 8 seconds.
Maya also understands: balance checks ("Sharma ji ka kitna baaki hai?"), bill summaries ("Aaj ke bills dikhao"), new party creation, and rental orders.
Udyog Pricing Plans
| Plan | Price | Key Features |
|---|---|---|
| Free Trial | 14 days free | All features, no credit card |
| Basic | ₹149/month | Unlimited invoices, Maya AI, GST reports |
| Enterprise | ₹499/month | Up to 6 businesses, CA portal, Rental management |
Udyog is dramatically more affordable than competitors — Vyapar charges ₹1,999/year, myBillBook charges ₹1,499/year, and Tally charges ₹18,000/year. Udyog gives you more features at a fraction of the cost.
How Udyog is Different from Other Billing Apps
| Feature | Udyog | Vyapar | myBillBook | Tally |
|---|---|---|---|---|
| Voice billing in Hindi | ✓ | ✗ | ✗ | ✗ |
| CA collaboration portal | ✓ | ✗ | ✗ | ✗ |
| Cloud + mobile access | ✓ | Limited | ✓ | ✗ |
| Rental management | ✓ | ✗ | ✗ | ✗ |
| Starting price | ₹149/mo | ₹1,999/yr | ₹1,499/yr | ₹18,000/yr |
| Setup time | 5 minutes | 2-3 hours | 30 minutes | 2-3 days |
Where Can You Use Udyog?
- •Web browser — app.udyogbook.in (works on any browser)
- •Mobile browser — fully responsive, works on Android and iPhone
- •Tablet — perfect for counter billing
- •Desktop — for detailed reporting and GSTR work
Our Mission
"Bill banao, bolke." — Udyog was built so that every Indian business owner, regardless of their English proficiency or tech comfort, can run a GST-compliant business with dignity and ease.
Try Udyog free for 14 days — no credit card required. Join thousands of Indian business owners who bill smarter with Udyog.
Start Free Trial →Frequently asked questions
Quick answers to common questions.
What is Udyog app?
Udyog (UdyogBook) is India's first voice-powered GST billing software. It lets Indian business owners create GST-compliant invoices in under 8 seconds by speaking in Hindi or Hinglish. Features include Maya AI voice assistant, CA portal, inventory management, GSTR reports, and WhatsApp invoice sharing.
Is Udyog free?
Udyog offers a free 14-day trial with all features — no credit card required. After the trial, paid plans start at ₹149/month. There is no permanently free plan, but the trial gives you full access to evaluate all features before deciding.
What is the difference between Udyog and UdyogBook?
Udyog and UdyogBook refer to the same product. The app is called Udyog, and the website is udyogbook.in. Both names are used interchangeably to refer to our GST billing software.
Is Udyog GST compliant?
Yes. Udyog generates fully GST-compliant invoices with correct CGST/SGST/IGST calculation, HSN/SAC codes, sequential invoice numbering, and all mandatory fields as per CGST Rules. It also generates GSTR-1, GSTR-2B, and GSTR-3B reports for filing.
Does Udyog work on mobile?
Yes. Udyog works on any mobile browser (Android and iPhone) without needing to install an app. It is fully responsive and works well on mobile screens for creating invoices, checking balances, and using Maya AI voice billing.