Software that keeps India’s businesses in balance.
Shyamganga Infotech is a product company from Hathras, Uttar Pradesh. Our flagship, ArthBook, brings accounting, the complete GST stack, POS, inventory, payroll and AI together on one offline-first platform for Android and Windows.
- Built in India, for Indian compliance
- Offline-first
- Encrypted on your device
- GSTR-1
- GSTR-3B
- GSTR-9 & 9C
- GST IMS
- 2B matching
- e-Invoice IRN
- e-Way bill
- TDS / TCS
- MSME 43B(h)
- PF · ESI · PT
- AI assistant
- OCR bill capture
- Hindi voice
- Tally XML
- 58 / 80mm thermal
- UPI QR
- Bank reconciliation
- Job work & BOM
Our flagship product
ArthBook
Every rupee. Every return. One book.
ArthBook gives Indian businesses the depth of a full accounting system, the speed of a billing app and full control of their data — on the phones and PCs they already own.
- Full accounting & GSTEvery voucher type, GSTR-1 to 9C, e-invoice and e-way bill.
- Counter-speed POSOffline billing, thermal printing, barcode and UPI QR.
- ArthBook AIAsk in Hindi or English, speak commands, snap bills with OCR.
- Your data, your controlEncrypted on-device and always exportable.
Illustrative interface · sample data
Go deeper
Everything you need to evaluate ArthBook
Whether you’re choosing software for your business or looking at the company behind it, start here.
75 features across 11 departments
Accounting, GST, POS, inventory, banking, payroll, manufacturing, AI, team access, security and platform — everything that ships in 1.0.
ArthBook AIAsk, speak, snap
An AI assistant, Hindi and English voice commands, and OCR that reads purchase bills.
PricingFrom ₹0, per user
Free, Lite, Pro and Intelligent plans for mobile, desktop or both.
Coming soonReleases through December
Document Vault, Pharma edition, loyalty, ArthBook Network and more.
Security & trustEncrypted, exportable, offline
On-device encryption, a Data Exit Guarantee and 3,300+ automated checks per release.
InvestorsWhy ArthBook, why now
What’s built, the business model, and where we’re headed.
ArthBook AI
Ask your books. In your language.
ArthBook AI answers questions about your business, creates entries when you ask, and reads purchase bills from a photo — in Hindi or English, typed or spoken.
- Ask"Is mahine ka GST kitna banega?"
- SpeakVoice commands in Hindi and English
- SnapOCR turns a bill photo into a purchase entry
Illustrative conversation · sample data
Get early access
Let’s set up your books.
Tell us about your business and we’ll come back with a demo built around how you work — and early access as ArthBook 1.0 rolls out in October 2026.
