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Invoice Studio
GST readyIncludes every Rule 46 field

Free GST Invoice Generatorwithout the sign-up.

Create GST bills, tax invoices, quotations and proforma invoices in minutes. No login, no watermark, no hidden charges — and your data never leaves your device.

Create free invoiceOpen my invoices
  • Unlimited invoices
  • PDF in one click
  • Auto CGST, SGST & IGST
Invoice Studio — Editor
Invoice Studio editor: items with HSN codes on the left and a live GST tax invoice preview with CGST and SGST on the right
Free forever — no plans, no trials
₹0
Sign-ups, logins or emails needed
0
Professional invoice templates
6
Document types, incl. non-GST & export
5

Built for Indian GST

Everything a GST bill needs. Nothing it doesn't.

A focused invoice maker for freelancers, consultants, shops and small businesses — the calculations are done for you.

CGST, SGST or IGST — decided for you

Enter one GST rate per item. Your state is compared with the place of supply and the tax is split correctly, with UTGST for Union Territories. Try it:

Your business inMaharashtra
Customer in
Taxable value
₹1,05,000.00
CGST @ 9%
₹9,450.00
SGST @ 9%
₹9,450.00
Total
₹1,23,900.00

Same state as your business → CGST + SGST

UPI QR on every invoice

Customers scan and pay the exact balance due.

Balance due ₹1,23,900

Amount in words, the Indian way

Lakh and crore, with paise — printed automatically.

Amount in words
Indian Rupees One Lakh Twenty-Three Thousand Nine Hundred Only

Remembers so you don't retype

Your business profile and customers are saved with your first invoice.

  • Business profile saved
  • Acme Technologies added to Customers
  • Website design saved to Items

Private by design

No server, no database, no tracking. Your invoices live in your browser.

0 KB
of your data uploaded
  • Tax invoice, non-GST invoice, bill of supply, quotation & export
  • HSN/SAC codes
  • Discounts & tax-inclusive prices
  • Round-off
  • Multi-page invoices
  • Logo, signature, bank & IFSC
  • Paid, partial & overdue status
  • Backup & restore
  • Installable app

How it works

How to create a GST invoice online in 3 minutes

Three steps from a blank page to a GST-ready PDF.

  1. 01

    Add your business and customer

    Type your details once. Pick the customer's state and the right GST is chosen automatically — and everything is remembered for next time.

    Bill-to form with customer name, address, state and place of supply
  2. 02

    Add items — totals add up live

    Quantity, rate and GST rate are all you need. HSN/SAC, units and discounts sit one tap away. Taxes, round-off and amount in words are calculated instantly.

    Items with quantity, rate and GST rate, and an HSN code summary
  3. 03

    Pick a design, download the PDF

    Choose a template, add your colours and logo, and download a print-ready A4 PDF with no watermark.

    Template picker showing six invoice designs
Start your invoice

Invoice templates

Six templates. Your colours.

Every design supports GST, multi-page invoices, your logo and signature. Switch any time — your data stays the same.

Customise templates
  • Minimal GST invoice template

    Minimal

    Clean · Monochrome

  • Professional GST invoice template

    Professional

    Classic · Business

  • Modern GST invoice template

    Modern

    Bold · Colourful

  • Corporate GST invoice template

    Corporate

    Formal · GST-focused

  • Creative GST invoice template

    Creative

    Expressive · Studio

  • Service Invoice GST invoice template

    Service Invoice

    Hourly · Projects

Works on your phone

Make a GST bill from anywhere.

The same invoice maker on your phone — fill in details, check the preview and share the PDF on WhatsApp or email.

  • Install it like an app
    Add it to your home screen or desktop. Opens in its own window.
  • Backups you control
    One file restores your profile, customers and invoices on any device.
  • Fast on any connection
    A static site with no server round-trips while you type.
Invoice editor on a phone
Invoice preview on a phone

Why Invoice Studio

A free invoice generator with no catch.

Many “free” invoice tools ask for your phone number, cap how many invoices you can make, or stamp their logo on your PDF. We don't.

No sign-upNo watermarkNo limits
FeatureInvoice StudioTypical free tools
Sign-up or phone number requiredNoOften
Limit on number of invoicesNoSometimes
Watermark or tool branding on PDFNoSometimes
Your invoices stored on their serversNoOften
Automatic CGST, SGST & IGSTYesUsually
Quotation, bill of supply & export invoiceYesSometimes
UPI QR code on invoiceYesSometimes

Documents & guides

Every GST document — and how to get it right.

GST guides

FAQ

Questions, answered.

Can't find what you need? Our GST guides cover formats, rules and examples.

Read the GST guides

Yes. Invoice Studio is 100% free with unlimited invoices. There is no sign-up, no login, no subscription, no hidden charges and no watermark on your PDFs.

No. Open the invoice generator and start typing — there is no account, email or phone number to enter.

The tax invoice includes every field required by Rule 46 of the CGST Rules, 2017 — GSTIN, a 16-character invoice number, HSN/SAC codes, taxable value, CGST/SGST/UTGST or IGST, place of supply and signature — once you fill them in. It does not generate e-invoice IRNs, which only businesses above the notified turnover threshold need.

Yes. Enter one GST rate per item and the generator compares your state with the place of supply: same state gives CGST + SGST (or UTGST), a different state gives IGST. You can also switch to a single “GST” line in settings.

Yes. Upload your logo and signature once, add HSN or SAC codes per item, and choose from six templates with your own colours, fonts and layout.

No. Your PDF contains only your invoice — no watermark, no branding and no ads.

Click “Download PDF” and choose “Save as PDF” in your browser's print dialog. The PDF is crisp, A4 or Letter sized, and matches the live preview exactly.

Yes. The invoice maker works in any modern mobile browser, and you can install it on your home screen like an app.

Everything is stored in your own browser on your device. Your business details, customers and invoices are never uploaded to a server, so nobody else can see them.

Download a backup file from Settings. You can restore it on any browser or device in one click and continue where you left off.

Yes. Choose Tax Invoice, Invoice (without GST) for businesses that aren't GST-registered, Bill of Supply, Quotation / Proforma Invoice or Export Invoice. Quotations convert into tax invoices in one click, and export invoices support USD, EUR and other currencies with the LUT declaration.

Yes. Add your UPI ID and a scan-to-pay UPI QR code with the balance due is printed on your invoice.

Your next GST invoice is three minutes away.

No sign-up, no login, no watermark, no hidden charges.

Create free invoiceTry the GST calculator