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GST Billing Software

GST Invoicing & Business Billing Made Easy

Create GST-compliant invoices in 30 seconds, track all your sales and purchases, manage inventory, and generate your GSTR returns automatically — no CA needed for routine GST compliance.

1000+
Businesses Using
30sec
Per Invoice
GSTR
Auto Reports
🧾 Billing Dashboard — Live
Live
₹4.2L
Today Sales
98
Invoices
100%
GST Compliant
Invoice Accuracy100%
GST Filing Readiness100%
Payment Collection92%
🧾 Invoice #2041 — RetailCoDelivered
💰 ₹18,000 — Payment ReceivedSettled
📊 GSTR-1 June SummaryReady
🧾 GST Invoices
📊 GSTR-1 Reports
📋 GSTR-3B
💼 Proforma Invoice
📦 Inventory Linked
💳 Online Payments
📧 Auto Email/WhatsApp
🏪 Multi-Branch
🧾 GST Invoices
📊 GSTR-1 Reports
📋 GSTR-3B
💼 Proforma Invoice
📦 Inventory Linked
💳 Online Payments
📧 Auto Email/WhatsApp
🏪 Multi-Branch
Key Features

Billing Features That Save Hours Every Day

Fast invoicing, automatic GST calculation, payment tracking, and return-ready reports — in one simple platform.

🧾

GST Invoice Creation

Generate B2B and B2C GST invoices with CGST/SGST/IGST auto-calculated, HSN/SAC codes, and digital signature in under 30 seconds.

📊

GSTR Reports

Auto-generated GSTR-1, GSTR-3B, and GSTR-2A/2B reconciliation reports ready for direct upload to the GST portal. No manual compilation.

📦

Inventory Management

Stock tracking linked to every sale and purchase. Automatic stock deduction on invoice, low stock alerts, and stock valuation reports.

💰

Payment Tracking

Outstanding ledger, payment reminders via WhatsApp/SMS, online payment links (Razorpay/UPI), and receipt generation.

📋

Purchase & Expense

Record purchase invoices with GST input credit, expense tracking, supplier ledger, and purchase-vs-sales reconciliation.

💼

Quotation & Proforma

Convert quotations and proforma invoices to final GST invoices in one click. E-way bill generation for goods above ₹50,000.

📧

Digital Delivery

Auto-send invoices by email and WhatsApp. Customers receive professional PDF invoices instantly on your behalf.

📊

Business Reports

Daily/monthly sales reports, party-wise ledger, item-wise sales analysis, profit & loss, and tax liability summary.

🏪

Multi-Business / Branch

Manage multiple GSTIN entities or branches from one account. Switch between entities with a single click.

Complete Billing & Compliance Modules

Complete Module Coverage

Everything you need to run your business billing smoothly and stay 100% GST compliant.

🧾

Sales Invoice

B2B, B2C, export, debit/credit note

📦

Purchase

Purchase invoice, input credit, returns

📊

GST Returns

GSTR-1, 3B, 2A/2B reconciliation

💼

Quotation

Quote, proforma, order conversion

📦

Inventory

Stock in/out, valuation, low-stock alerts

💳

Payments

Outstanding, UPI link, receipt, reminders

🔖

E-Way Bill

Generation, print, cancellation

📋

Expense

Non-GST expenses, petty cash

👤

Party Master

Customer/supplier, GSTIN, credit limit

📊

Reports

P&L, ledger, tax liability, sales analysis

🏪

Multi-Branch

Multiple GSTINs, branch-wise reports

📱

Mobile App

Bill on the go, view outstanding, approve

Implementation Process

From Signup to Go-Live in Weeks

A smooth, guided onboarding process ensures your team is up and running with minimal disruption.

01
📋

Business Setup

GSTIN, business details, bank accounts, and tax rates configured. Your first invoice is ready in under 30 minutes.

02
📦

Item & Party Master

Products/services with HSN/SAC codes and customers/suppliers with GSTIN added — imported from Excel or entered manually.

03
💻

Team Training

Billing staff trained in under 2 hours. The interface is intuitive enough that most users are independent on day one.

04
🔗

Payment Gateway Setup

Razorpay or PayU payment gateway linked so you can send online payment links directly from invoices.

05
🚀

Start Billing

Generate your first live invoice and send it to a customer. Everything works immediately — no lengthy implementation.

06
📊

Monthly GST Filing

Every month, export your GSTR-1 and 3B JSON directly from the software and upload to the GST portal in minutes.

Technology Stack

GST-Ready Technology

Built on proven, modern technology for speed, security, and long-term reliability.

LaravelReactMySQLRedisGST APIE-Way Bill APIRazorpayUPIWhatsApp APISMS APIPDF GeneratorExcel ExportJSON ExportAndroid AppiOS AppCloud Backup
Why TezzSoft

Built Different. Delivered Better.

🇮🇳

Built for Indian GST

Pre-loaded with all GST rates, HSN/SAC codes, and invoice formats as per Indian GST law. CBIC-compliant reports.

Invoice in 30 Seconds

Select customer, add items, click generate. The fastest GST billing experience for small and medium businesses.

📊

GSTR Auto-Reports

No more manually compiling GSTR data. Export GSTR-1 and GSTR-3B JSON files directly from the software.

💳

Online Payment Links

Send payment links via WhatsApp and SMS so customers pay instantly. Improves cash flow significantly.

📱

Mobile Billing

Bill from your phone, check outstanding, and approve invoices from anywhere with our Android and iOS app.

💰

Best Value

Affordable annual plans for small businesses — far cheaper than an accountant's monthly fee for GST filing alone.

Trusted by Businesses Across India & Beyond

1000+
Businesses Using
30s
Per Invoice Created
GSTR
Auto-Reports for Filing
4.9★
App Store Rating
Client Love

What Our Clients Say

★★★★★

I was paying ₹3,000/month to my accountant just for GST filing. Now I do it myself in 10 minutes with TezzSoft. Best ROI decision I've made.

RK
Rajesh Kumar
Owner, Krishna Traders, Patna
★★★★★

Sending professional GST invoices on WhatsApp immediately after the sale has made my customers take me more seriously. Collections improved 30%.

MK
Meena Kumari
Proprietor, Fashion Hub, Muzaffarpur
★★★★★

The inventory link is the best feature — every time I bill, stock updates automatically. No more separate stock register maintenance.

AS
Amit Shah
Owner, Tech Supplies, Patna
FAQ

Frequently Asked Questions

Is it compliant with current GST rules?
Yes. We update the software whenever GST rules or rates change. All updates are free and applied automatically to your account.
Can I generate e-way bills?
Yes. E-way bill generation is integrated directly. For invoices above ₹50,000 involving goods movement, generate and print the e-way bill from within your invoice.
Does it support multiple GST numbers?
Yes. You can manage multiple businesses or branches with different GSTINs from a single login. Each entity has its own separate reports.
Can I import existing customer/product data?
Yes. We provide Excel templates for bulk import of customer, supplier, and product master data. Typically done in under an hour.

Ready to See GST Billing Software Live?

Book a free demo today. We'll walk you through every feature and show you how it fits your specific workflow.

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