Free GST Invoice Generator
Build a GST-compliant invoice with a real-time preview, your branding, and instant sharing - all in your browser.
TAX INVOICE
| Description | Qty | Rate | GST | Amount |
|---|---|---|---|---|
| Item description | 1 | Rs. 0 | 18% | Rs. 0 |
Why a Proper Invoice Matters
A professional invoice isn't just a formality - it's what gets you paid faster, keeps your books clean, and makes your business look as serious as it actually is. This tool builds one in minutes, with real GST calculation, not a static template you have to fight with.
Instant Live Preview
Watch your invoice build itself as you type - no guessing what the final PDF will look like.
Your Brand Colors
Add your logo and pick an accent color so every invoice looks unmistakably yours.
100% Private
Everything happens in your browser. Nothing you type is stored on our servers.
Share Instantly
Send the finished PDF straight to WhatsApp, email, or anywhere else in one tap.
No Signup, No Wait
Open the page and start - there's no account to create and nothing to install.
Genuinely Free
No watermark, no locked features, no trial period. Use it as often as you need.
Who This Is Built For
If you bill customers directly, this saves you time on every single invoice.
Freelancers & Consultants
Bill clients professionally without paying for invoicing software you'll barely use.
Small Retailers
Generate GST-compliant bills for business customers in seconds.
Service Providers
Invoice for completed work on-site, straight from your phone.
Agencies & Contractors
Keep every invoice consistent and branded, even across a whole team.
Why Not Just Use Excel?
Spreadsheet Templates
- GST math done manually - one wrong formula breaks everything
- Looks like a spreadsheet, not an invoice
- No live preview - mistakes found after sending
- Re-branding means editing cells and formatting by hand
This Tool
- GST and totals calculate automatically
- Looks like a real, professional tax invoice
- See exactly what you're sending before you send it
- Change your logo or color in one click
Three Steps, That's It
Fill In Details
Your business, your customer, and what you're billing for.
Watch It Build Live
The preview updates instantly - check it looks right before you send.
Share or Download
Send the PDF directly, or download it to attach wherever you need.
Frequently Asked Questions
Is this GST invoice generator really free?
Yes - completely free, no signup, no watermark, and no limit on how many invoices you create.
Is the invoice GST-compliant?
It includes GSTIN fields for both parties and calculates GST per line item, formatted as a standard tax invoice. For complex or high-volume GST filing needs, pair it with your accountant's software.
Can I add my UPI and bank details?
Yes - add your UPI ID, bank details and, optionally, your own payment QR code image. They appear under Payment Details on the invoice and are remembered for next time on this device.
Can I see or reuse my old invoices?
Yes - every invoice you download, share or print is listed under My invoices on this device. Mark them paid or unpaid, reopen one to reprint it, or Duplicate it to create a new invoice for the same customer with the next number and today's date.
Where is my business data stored?
Never on our servers - your PDF is generated in your browser. To save you time, your business details, recent customers and items are remembered in your own browser on this device after you download, and work across both our invoice and quotation tools. Switch off Remember me, or tap Clear saved, to remove them.
Can I turn off GST for a non-taxable invoice?
Yes - GST is a toggle per invoice, so you can generate a simple invoice without any tax calculation when needed.
Can I send the invoice directly from here?
On supported devices, the Share button opens your phone's native share sheet with the actual PDF attached, ready for WhatsApp, email, or any app you choose.