India's #1 All-In-One Business Management Platform

GST Invoices + 15 Documents
One Platform

Professional GST billing, barcode scanner, digital business card, daily cash book, income charts, HR letters, inventory, GSTR reports, 13 languages, WhatsApp share, PDF download — complete business solution for India!

40+

Features

15

Document Types

10

Invoice Types

4

Templates Each

Free to use No credit card Indian GST format WhatsApp + PDF 13 Languages Barcode Scanner
40+ FEATURES

Complete GST & Business Management

From GST invoicing to HR letters, inventory to GSTR reports — everything a business needs.

GSTIN Auto-Fill

Enter GST number — State, PAN auto-fill instantly. No manual typing.

10 Invoice Types

Tax Invoice, Credit/Debit Note, Quotation, Proforma, Delivery Challan, Purchase Bill, Payment Receipt, Export Invoice.

15 Document Types

HR Letters, Quotation, Purchase Order, Visiting Card, ID Card, Letterhead, NOC, Agreement & more.

My Firms

Add multiple firms with GSTIN, PAN, bank details, letterhead, signature. Switch between firms.

Customers / Parties

Save all parties with GST details. GST & Non-GST both supported. Auto-save forms.

Products & Services

Product catalog with HSN/SAC codes, GST rates, units. Auto-detect from name.

Inventory Management

Stock in/out, purchase & selling price, low stock alerts. Full stock tracking.

E-Way Bill

Generate E-Way Bills from invoices. Vehicle, transporter, distance tracking.

GSTR Reports

GSTR-1, GSTR-3B, HSN Summary. CSV/Excel export for direct filing.

Payment Reminders

WhatsApp reminders for pending payments. Track paid/unpaid/partial.

WhatsApp Share

Share invoices on WhatsApp with formatted bold text, emojis & link.

PDF Download

High-quality A4 PDF. Professional layout with letterhead & signature.

E-Invoice QR Code

Auto QR code on tax invoices for e-invoice compliance.

Tally Export

Export in Tally-compatible XML & CSV format. Easy import.

GST Include / Exclude

Amount with GST included or excluded. Auto reverse-calculation.

Auto-Save Forms

All forms auto-save while typing. Navigate away — data stays.

Signature Upload

Upload signature — auto-populates on all documents & invoices.

Company Letterhead

Upload letterhead — appears as watermark background on all PDFs.

Tally-Style Format

Indian format with bordered tables, HSN summary, Amount in Words.

Repeat Last Bill

Same party? Auto-fill from last bill. Just enter new amount.

GST / Non-GST

Support both GST and Non-GST firms and parties.

Admin Panel

Full admin access — view, edit, delete all data. Analytics dashboard.

User Analytics

Total users, invoices, revenue. Daily + monthly charts. Recent signups.

Razorpay Subscription

Integrated payment system. Pricing plans with Razorpay gateway.

Google OAuth

One-click Google login. Email/password signup also supported.

OTP Password Reset

Forgot password? OTP sent to email. Secure reset flow.

Email Notifications

Professional emails from noreply@gstbillmanager.com via Resend.

Mobile Responsive

Hamburger menu, responsive grids. Works on phone, tablet, desktop.

Barcode Scanner

Scan product barcodes via camera (EAN-13, UPC, QR). Auto-add to cart → instant invoice.

Digital Business Card

Create visiting card with logo, QR code, contact info. 6 themes. Download PNG or WhatsApp share.

Daily Cash Book

रोज़नामचा — Track daily cash in/out. Opening & closing balance. Day-wise grouping. Excel export.

Income vs Expense Chart

6-month bar chart on dashboard. Total income, expense, net profit at a glance.

13 Languages

English, Hindi, Bengali, Gujarati, Marathi, Tamil, Telugu, Kannada, Malayalam, Punjabi, Urdu, Odia, Assamese.

POS Receipt

Thermal printer receipt (58mm/80mm). Quick billing for retail shops.

Customer Portal

Share link — customer views their invoices, payments & balance online.

Credit / Debit Notes

GST-compliant return & extra charge notes. Linked to original invoice.

Party Ledger (खाता बही)

Complete account book per customer. Sales, payments, balance tracking.

Purchase Bills

Track purchases. Input Tax Credit ready. Vendor management.

Greeting Cards

Diwali, Holi, Eid cards with company logo & name. WhatsApp share.

Salary Slips & HR

Employee management, salary slips, attendance tracking. Complete HR module.

Profit & Loss Report

Monthly P&L with income, expenses, GST breakdown. Category-wise analysis.

Bulk Import/Export

Excel import/export for Products, Customers, Invoices. Bulk operations.

PDF to Word Export

Download any invoice as Word document (.doc). Auto-converts PDF layout to editable Word format.

Recurring Invoices

Set monthly/weekly auto-invoices. Never forget to bill again.

GSTR-2B Reconciliation

Match purchase records with government portal data. Auto-reconcile.

UPI Payment Link

Add Pay Now button on invoices. Customer pays via UPI/Razorpay instantly.

PWA — Install as App

Install on mobile home screen like an app. Works offline. Play Store ready.

DOCUMENTS MODULE

15 Professional Document Types

HR letters, business documents, branding materials, legal papers — each with 4 stunning templates, PDF download, print & WhatsApp share.

HR Documents

  • Offer Letter
  • Joining Letter
  • Appointment Letter
  • Experience Letter
  • Relieving Letter

Business Documents

  • Quotation / Estimate
  • Payment Receipt
  • Purchase Order
  • Delivery Challan

Branding

  • Visiting Card Maker
  • Letterhead Generator
  • ID Card Generator
  • Front + Back designs
  • PNG + PDF download

Legal Documents

  • Service Agreement
  • NOC Letter
  • Authorization Letter
  • Terms & conditions blocks
  • Digital signature area

Every Document Includes

4 Templates

PDF Download

WhatsApp Share

Letterhead BG

Auto Signature

Firm Auto-Fill

10 Invoice Types

Every type of GST invoice your business needs

Tax Invoice

Bill of Supply

Credit Note

Debit Note

Proforma Invoice

Quotation

Delivery Challan

Purchase Bill

Payment Receipt

Export Invoice

How It Works

From GSTIN to professional PDF in under 30 seconds

1

Add Your Firms

Add company details — GSTIN, PAN, bank info, signatures, letterhead. Save once, use forever.

2

Add Parties

Add clients with GST details. Both GST and Non-GST parties. Auto-save forms.

3

Create Invoice

Select firm → party → amount → Done! GST auto-calculated, Indian format, ready to print.

4

Share & Download

PDF download, WhatsApp share, print — all in one click. Professional quality.

Powerful Admin Panel

Complete control over all clients, data, and settings

Client Management

View, edit, delete all client accounts. Monitor activity.

All Invoices

Access every invoice from every client. Edit or delete.

All Firms & Parties

Manage all firms and parties across clients.

Inventory Overview

See all inventory items, manage stock for any client.

E-Way Bill Control

View, cancel, delete E-Way Bills for all clients.

GSTR Reports

Aggregate GSTR-1, 3B, HSN reports across all clients.

Analytics Dashboard

Total users, invoices, revenue. Daily/monthly charts.

Document Settings

Manage letterhead and signature uploads for documents.

Subscription & Razorpay

Pricing plans, Razorpay gateway, subscription management.

Why GST Bill Manager?

Complete business platform — invoicing, documents, inventory, reports, and more.

Super Fast

Invoice ready in 30 seconds

30+ Features

Invoice, Documents, Inventory, GSTR

100% Accurate

Auto GST calculation + HSN codes

Free to Start

No credit card required

Works Everywhere

Phone, tablet, desktop — responsive

Secure Login

Google OAuth + OTP password reset

Share Instantly

WhatsApp, Email, PDF, Print

15 Doc Templates

Professional designs, 4 per document

Simple Pricing

Start free, upgrade when you need

Most Popular

Free Plan

₹0/month
  • Unlimited invoices
  • Multiple firms & parties
  • GST & Non-GST support
  • HSN code auto-detect
  • Director signatures
  • Company letterhead
  • Tally-style invoice format
  • Dashboard & reports
  • Google login
Get Started Free

Ready to Simplify Your Business?

GST invoices, HR letters, visiting cards, quotations, inventory, GSTR reports — all from one platform. Join Indian businesses who trust GST Bill Manager.

Create Free Account