GST-ready billing
Create sales and purchase invoices with CGST, SGST or IGST, place of supply, discounts and payment details.
ABuilt for Indian small businesses
Billing, GST and inventory. Business made simple.
ApnaGST brings sales, purchases, stock, accounts and GST workflows into one local-first Windows application—so daily work can continue even when the internet cannot.
- Local-first
- Windows 10/11
- Verified backups
ApnaGST for Windows
Working locally
Your daily billing does not depend on the cloud
One practical workspace
Less switching. More control over your business.
Start with the records you already understand—parties, items and invoices—and let ApnaGST keep stock, accounts and tax context connected.
Inventory that stays in sync
Track items, batches, stock movements, units, categories, brands and weighted-average inventory value.
Accounts without the clutter
Keep receivables, payables, receipts, payments and expenses connected to day-to-day business activity.
Compliance-aware workflows
Work with GSTIN validation, HSN or SAC, RCM and optional TDS or TCS while retaining clear source documents.
Useful business reports
Review sales, purchases, stock, ledgers, tax summaries and audit history from one application.
Verified backup and restore
Create local backups, verify them before restore and protect business data before application upgrades.
Know what is moving
Stock and billing speak the same language
Posted purchases, sales and returns update the stock ledger. Item history remains connected to the document that created each movement.
- Batch, expiry and item-level stock visibility
- Low-stock context and inventory valuation
- Posted documents retained for a clear audit trail
From screen to paper
Professional tax invoices, ready to share
Capture the information your transaction needs, post it when it is final and generate a clear tax invoice for the customer.
Sales and purchase documents
Returns and stock impact
Estimates that convert once
Immutable posted records
Made for everyday trade
Fits the way small businesses actually work
Simple enough to start with one counter, structured enough to support multiple companies and a growing catalogue.
Kirana & retail
Garments & footwear
Hardware & electrical
Mobile & electronics
Cosmetics & stationery
Services & repair
Wholesale & distribution
Small manufacturers
Your business computer remains the centre of operations
ApnaGST runs locally with its own business database. Daily billing is not designed around a permanent cloud dependency, and backup files remain under your control.
Local SQLite business database
Pre-upgrade backup protection
Verified restore workflow
Separate company data
Straight answers
ApnaGST FAQs
Does ApnaGST need a continuous internet connection?+
No. ApnaGST is local-first: the application and its business database run on your Windows computer. Internet may still be needed for downloads, updates and online services.
Which businesses can use ApnaGST?+
It is designed for Indian small businesses including retail, kirana, garments, hardware, mobile, cosmetics, stationery, service businesses, wholesalers and distributors.
Which Windows versions are supported?+
The current desktop release targets 64-bit Windows 10 and Windows 11. Installation requires adequate free disk space and permission to install desktop software.
Can I manage more than one company?+
Yes. Multiple companies can be created and operated separately. Consolidation and inter-company accounting are outside the current product scope.
Is pricing or a free trial available?+
Commercial pricing and trial terms have not been announced yet. You can join early access to receive availability and testing updates without any fabricated offer or commitment.
ApnaGST early access
Help shape practical billing software for Indian small businesses
Join the testing program for release availability and onboarding updates. Pricing and trial terms will be shared only after they are formally approved.