InvoicePro GST Free Smart Billing Platform
⚡ 100% Free Lifetime GST Invoicing & Billing Software for India

India's Smartest Free GST Invoice Generator & Billing App

Designed specifically for Freelancers, Transporters, Advocates, Chartered Accountants, and Small Businesses. Fast billing with Dynamic Scan-to-Pay UPI QR Codes, A4/A5/Thermal Print Formats, and Single-Page Fit Lock Guarantee.

100% Free Forever
Auto GST (CGST/SGST/IGST)
Scan-to-Pay UPI QR Code
A4, A5 & POS Thermal (80mm/58mm)
Guaranteed 1-Page Fit
M/S. BASWEKAR & ASSOCIATES CA & Tax Practice
102 Commerce House, Fort, Mumbai • GSTIN: 27AAAAA0000A1Z5 • ICAI FRN: 124578W
TAX INVOICE
#INV-2026-0042
Item Description SAC Rate GST Amount
Statutory Audit & Tax Audit Fees (FY 2025-26) 998222 ₹25,000.00 18% (9+9) ₹29,500.00
GST Annual Return & Reconciliation (GSTR-9C) 998232 ₹8,000.00 18% (9+9) ₹9,440.00
Scan to Pay via UPI
baswekar@icici • Amount: ₹38,940.00
Total Payable:
₹38,940.00
● Fit 1 Page Locked
Tailored Billing Solutions

Built for Your Exact Industry & Workflow

Generic billing software forces everyone into one rigid template. InvoicePro gives you specialized tools, pre-configured fields, and custom presets.

Freelancers & Creators

Popular

Bill clients for UI/UX design, web development, copywriting, marketing, photography, and consulting. Hourly rates, milestone billing, and dynamic UPI QR.

  • Hourly & Project Milestone Billing
  • GST and Non-GST Support
  • Instant UPI QR & Wire Transfer Notes
Explore Freelancer Invoicing

Transport & Logistics

GTA Ready

Freight charges, Lorry Receipt (LR) tracking, vehicle numbers, loading/unloading hamali, demurrage, and 5%/12% GTA GST tax calculations.

  • Consignment / LR & Vehicle Number
  • Place of Loading & Delivery Routing
  • GTA Reverse Charge & Tax Automation
Explore Transport Billing

Advocates & Law Firms

Legal Suite

Legal advisory, court appearance fees, notice drafting, retainers, and GST Reverse Charge Mechanism (RCM) exemption compliance under Section 9(3).

  • Bar Council Reg & Sanad Credentials
  • Case / Matter & Court References
  • Dignified Clean Layouts & UPI Pay
Explore Advocate Billing

CAs & Tax Consultants

ICAI Compliant

Statutory Audit, 44AB Tax Audit, ITR Filing, GSTR-9C, ROC filings, and company incorporation with pre-configured 18% SAC codes.

  • Pre-configured SAC 9982/9983 codes
  • ICAI Membership & Firm Reg (FRN)
  • Direct Client Retainer Management
Explore CA & Tax Billing

Retail & Wholesale POS

Thermal Ready

Counter checkout, barcode & item auto-lookup, instant thermal receipt printing (80mm & 58mm), customer ledgers, and fast paid/unpaid tracking.

  • 80mm & 58mm Thermal Printer Mode
  • Fast Item Quantity & Rate Calculations
  • Customer Outstanding Ledger
Explore Retail Billing

Small Businesses & Agencies

All-in-One

Product sales, services, custom discounts, multi-currency display, and seamless PDF downloads for growing companies across India.

  • Custom Logo, Colors & Typography
  • Multiple Company Profiles Under 1 Account
  • WhatsApp 1-Click Invoice Delivery
Create Free Business Account
Engineered for Performance

Everything You Need to Bill Faster

Modern, lightweight, and engineered from the ground up for Indian compliance.

Smart GST Automation

Automatic CGST, SGST, and IGST tax splits based on Place of Supply. Complete SAC/HSN code support and Reverse Charge Mechanism (RCM).

Dynamic Scan-to-Pay UPI QR Codes

Generate exact-amount UPI QR codes on every invoice. Clients scan with PhonePe, GPay, Paytm, or BHIM for direct-to-bank settlement with zero gateway fees.

Multi-Paper Size Printing

Print in Standard A4, Half-A4 (A5), US Letter, POS Thermal (80mm & 58mm), or Custom dimensions without cutting off or distortion.

1-Page Fit Lock Guarantee

Zero spill onto page 2! Intelligent dynamic auto-scaling print engine ensures your invoices, transport bills, and fee receipts fit on exactly 1 single physical sheet.

Live PDF Designer Studio

Full control over brand colors, typography, logo placement (above/left/right), authorized signatory position, watermarks, transport boxes, and bank layouts.

Secure Multi-Business Management

Manage multiple business entities or client accounts under one login with isolated databases, customer ledgers, and secure password-protected profiles.

Quick & Effortless

How It Works in 3 Simple Steps

No complicated setup or accounting courses needed. Generate your bill in 30 seconds.

1

Enter Business & Client

Add your company details, GSTIN, and client information. Saved clients auto-fill on your next invoice in 1 click.

2

Add Items & Taxes

Select products or services. GST rates (0%, 5%, 12%, 18%, 28%) and CGST/SGST/IGST splits are calculated automatically.

3

Print or Share Online

Instant A4/A5/Thermal print with Fit 1 Page guarantee, download high-res PDF, or share the direct link via WhatsApp with payment QR.

Why Choose InvoicePro

InvoicePro vs. Expensive Paid Software

See why thousands of Indian business owners switch to our 100% free solution.

Feature InvoicePro (100% Free) Traditional / Paid Software
Subscription Cost ₹0 Forever (Zero Fees) ₹2,999 to ₹15,000+ / Year
Dynamic Scan-to-Pay UPI QR Included Free Extra payment gateway fee or add-on
1-Page Fit Lock Guarantee Auto-scale Zero Spill Awkward page splits & manual margins
Paper Sizes Supported A4, A5, Letter, 80mm & 58mm Thermal Usually A4 only; separate POS tool
Transport (LR/Vehicle) & Legal (RCM) Dedicated Modules Requires expensive ERP customization
Watermark / Branding 100% Clean (Your Branding Only) Watermarks unless premium plan
Clear Answers

Frequently Asked Questions

Everything you need to know about InvoicePro's free billing suite.

Is InvoicePro truly 100% free with no hidden charges?

Yes! InvoicePro is completely free. There are no monthly fees, no annual maintenance charges, no forced watermark on your PDF bills, and no payment gateway commission. You can generate unlimited GST and non-GST invoices without paying a single rupee.

Is InvoicePro compliant with Indian GST laws?

Yes, 100%. InvoicePro automatically calculates CGST, SGST, and IGST based on the supplier's state and customer's Place of Supply. It supports HSN/SAC codes, reverse charge mechanism (RCM), transport Goods Transport Agency (GTA) rates, and tax invoice numbering standards.

How does the Dynamic UPI QR code work?

When you enter your business UPI ID in settings, InvoicePro automatically creates an instant Scan-to-Pay QR code on every invoice embedding the exact invoice amount. Clients scan it with Google Pay, PhonePe, Paytm, or BHIM and can pay immediately with zero manual typing.

What is the 'Fit 1 Page' print feature?

When you toggle "Fit 1 Page", our dynamic auto-scaling engine computes the physical height of standard paper (A4, A5, Letter) and proportionally compresses padding and table rows. This guarantees that your entire bill—including terms, bank details, and QR code—fits cleanly onto 1 single sheet with zero spill.

Can I print invoices on A5 and Thermal POS printers?

Yes! InvoicePro provides native print layouts for Standard A4, Half-A4 (A5), US Letter, POS Thermal (80mm), and Mini POS (58mm) printers without cutting off margins or headers.

Can I use InvoicePro without registering for GST?

Absolutely. If your business turnover is below the GST threshold, you can easily issue non-GST bills, commercial invoices, or professional fee receipts simply by leaving the tax rate at 0% or selecting Non-GST mode.

Can I manage multiple businesses under one account?

Yes. InvoicePro supports multiple business profiles. You can switch between entities with a single click, keeping client lists, invoice sequences, and bank details completely separated.

Ready to Upgrade Your Invoicing Experience?

Join thousands of Indian businesses, freelancers, transporters, and professionals who save hours every month with InvoicePro.