Fast, Simple & 100% Compliant GST Software

Smart Billing, E-Invoicing & GST Returns for Modern Indian Trade

From your first invoice to your next GST return, manage billing, stock and compliance in one cloud workspace. Less paperwork. More time to grow.

verified Startup India Recognized | Trusted by 10,000+ businesses
Total sales · Oct ₹4,82,650 ↑ 18% vs last month
Billing
ITC Matching
E-Invoicing
Inventory
E-Way Bills
GST Returns
GSTR-3B · Oct Filed on time Zero-error filing
ECOSYSTEM

GSTSOF Ecosystem for Business Growth

All the tools you need to run, scale, and stay compliant.

receipt_long Invoicing

Create GST-compliant invoices, manage customers, and keep every transaction organized.

INVOICE WORKFLOW
description Invoice Entry

Prepare invoice details with GST information

Created
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person Customer Info

Link customer and billing details

Verified
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verified GST Validation

Review tax details and invoice data

Validated
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download Export Invoice

Download or share invoice records

Ready
₹8.6LSales this month
326Invoices created
98%On-time payments
FROM INVOICE TO RETURN

Enter it once. Keep
everything in sync.

Your invoice should be the start of a connected workflow, not the start of more paperwork.

  • check_circle Create a GST invoice with item and customer details.
  • check_circle Generate e-invoice and e-way documents where required.
  • check_circle Review your tax summary before you file.

GST filing workspace

September · Maharashtra

GSTR-1 GSTR-3B Tax summary
Taxable sales ₹4,09,025
Output GST ₹73,625
  • check_circle Invoice details checked Complete
  • check_circle HSN summary prepared Complete
  • check_circle Ready for your review Complete

Illustrative product workspace · Sample business data

01

Create your invoice

Bill with the right GST details.

02

Generate & dispatch

Keep IRN and e-way bills connected.

03

Review & file

Take clean data into your returns.

Inventory at a glance

sync Stock updated
Stock value ₹3,26,800
Low-stock items 03
Item name Available Status
A4 copier paper 124 packs In stock
Printer cartridge 08 units Low stock
Office stationery kit 56 sets In stock

Illustrative product workspace · Sample inventory

CONTROL BEYOND THE INVOICE

Your stock. Your cash flow.
In focus.

Make everyday decisions with a clear view of what you sell, what you hold and what customers owe.

  • check_circle Track stock movement as you buy and sell.
  • check_circle Spot items that need reordering.
  • check_circle Stay on top of outstanding customer balances.
Explore in a live demo arrow_forward
INDUSTRY SOLUTIONS

Built for the way your business works

Know what sells. Stock what matters.

  • checkReal-time inventory tracking
  • checkBarcode-based billing
  • checkTrack margins and fast-moving products
100% Stock visibility
24/7 Sales insights
"Know your stock before it runs out."

— Inventory management made simple

inventory_2

Retail inventory

Live stock
Total products1,248
Low stock12
Out of stock03
ProductSKUAvailablePriceStatus
Everyday essentialsSKU101124₹120In Stock
Packaged foodsSKU20508₹85Low Stock
Household suppliesSKU31056₹240In Stock
Personal careSKU41476₹175In Stock
Illustrative preview · Sample retail inventoryLive stock
VERIFY BEFORE YOU BILL

A little clarity goes a
long way.

Find the GST information you need before your next transaction.

menu_book LATEST TAX INSIGHTS

Stay Ahead with GST & Compliance Updates

Expert guides, circular breakdowns, and tax-saving strategies curated by CAs.

View All Blogs arrow_forward
PARTNER LICENSES

Scale Your Practice with Flexible Partner Plans

Choose the right partner licence for your client base, staff seats and support needs.

CA STARTER

Up to 10 Clients

₹4,999/yr

Billed annually

  • Multi-client switch
  • GSTR-2B bulk match
  • 2 staff seats
  • Email support
COVERS
SalaryConfirm with sales
TradingConfirm with sales
Business IncomeConfirm with sales
ITC ProtectionConfirm with sales
Fast FilingConfirm with sales
ENTERPRISE FIRM

Up to 100 Clients

₹19,999/yr

Billed annually

  • Multi-client switch
  • GSTR-2B bulk match
  • 10 staff seats
  • Dedicated desk
COVERS
SalaryConfirm with sales
TradingConfirm with sales
Business IncomeConfirm with sales
ITC ProtectionConfirm with sales
Fast FilingConfirm with sales
YEAR-ROUND PEACE OF MIND

Unlimited Clients

Contact sales

Tailored to your scale

  • Plan details on request
  • Discuss your requirements
  • Confirm with sales
  • Confirm entitlements with sales
COVERS
SalaryConfirm with sales
TradingConfirm with sales
Business IncomeConfirm with sales
ITC ProtectionConfirm with sales
Fast FilingConfirm with sales

Loved by Over 5,000+ Indian Businesses

₹500Cr+ GST Invoices Processed • 99.8% On-Time Filing Compliance

★★★★★
G Google

Excellent GST software and responsive CA support! Our e-invoice generation time was reduced to just 5 minutes flat.

SM

Souvik M.

✓ Verified Filer
★★★★★
G Google

Batch expiry alerts prevented thousands in unsellable stock. Best billing for retail pharmacies.

AK

Atijesh K.

✓ Verified Filer
★★★★★
G Google

Filed GSTR-1 & 3B in under 15 minutes! The auto-reconciliation imported all purchase data from GSTN without manual entry.

AK

Akash

✓ Verified Filer
★★★★★
G Google

Very smooth billing & inventory experience. Generating E-Way bills with instant QR codes saved hours during dispatch.

RM

Radhika M.

✓ Verified Filer
★★★★★
G Google

The multi-client dashboard is a great time saver for our CA firm. We manage everything from one screen.

AS

Anisha S.

✓ Verified Filer

Frequently Asked Questions

Everything you need to know about GSTSOF billing, filing, and integrations.

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GSTSOF is an all-in-one billing, accounting, inventory and GST compliance platform built for Indian businesses. It connects sales, purchases, inventory, payments, accounting and GST workflows in one workspace, reducing duplicate data entry and manual work.

GSTSOF is designed for retailers, wholesalers, distributors, manufacturers, traders, service providers and other GST-registered businesses that want billing, inventory, accounting and GST operations in one system.

You can manage sales, purchases, quotations, invoices, credit and debit notes, delivery challans, inventory, payments, expenses, income, accounting reports, GST reconciliation, E-Invoice, E-Way Bill and GST return-related workflows.

GSTSOF supports data import workflows for supported formats and integrations. Contact the GSTSOF team to confirm compatibility with your existing Tally, Excel or other business records before migration.

Yes. GSTSOF supports E-Invoice and E-Way Bill workflows through supported GST services and integrations, helping you generate compliance documents from relevant business transactions.

GSTSOF supports GST-related workflows and integrations. Available synchronization, filing and data retrieval features depend on the connected GST service and the specific workflow.

Yes. Multiple authorized users can work in the system based on the roles and permissions assigned to them.

GSTSOF provides product guidance to help businesses get started with billing, inventory and GST workflows. Contact the GSTSOF team to learn about available onboarding options and customer support.

Yes. GSTSOF is designed to support business structures with multiple companies or branches, with business data and user access managed according to your account configuration.

Yes. GSTSOF supports GST invoicing with details such as GSTIN, HSN/SAC, tax rates, CGST, SGST, IGST, Cess and place of supply, based on the transaction requirements.

GSTSOF connects billing, inventory, accounting and GST compliance instead of treating them as separate activities. Information entered during a business transaction can flow into related inventory, payment, accounting and GST workflows.

LIVE PRODUCT WALKTHROUGH

See how GSTSOF can simplify
your business.

Watch real-time compliance, invoice-to-return automation and stock tracking in a personalised session with our product team.

BOOK A DEMO

See how GSTSOF can simplify your business.

Fill in your details and our team will get in touch to schedule a personalized demo.

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