Free Invoice Generator.
No signup. No watermark.
Create a professional invoice in under a minute — right in your browser. Your data never leaves your device.
Invoice Generator
Fill in the form — the invoice updates live on the right. Download as PDF when you're done.
📁 Saved invoices (this browser only)
Why BillsZilla beats the rest
Everything the paid tools charge for — free, with no account.
Private by design
Your invoice data is processed in your browser and never sent to any server. No tracking of your business details.
Live preview
Watch your invoice update in real time as you type — no waiting, no refresh, no surprises.
6 professional templates
Modern, Classic, Minimal, Bold, Fresh and Mono — pick the look that fits your brand, switch anytime.
50+ currencies, 8 languages
PKR, INR, AED, SAR and 46 more. Invoices in English, Spanish, French, German, Portuguese, Arabic, Hindi and Urdu — with RTL layout.
GST-ready tax handling
Flat tax, per-line tax, or full GST with CGST/SGST split and IGST — built for freelancers in India and Pakistan.
Autosave & history
Your draft autosaves as you type. Save invoices and reopen, duplicate or delete them — no account needed.
BillsZilla vs the others
An honest comparison of what you actually get.
| Feature | BillsZilla | Typical free generators | Paid suites |
|---|---|---|---|
| Price | Free forever | Free | Monthly fee |
| Signup required | No | No | Yes |
| Watermark | None | None | Removed on paid plans |
| Invoice templates | 6 professional | 1–2 basic | Many |
| Live preview | Yes | Rare | Yes |
| Per-line tax + GST | Yes | Basic only | Yes |
| Your data stays private | 100% in-browser | Sent to servers | Stored in cloud |
| Invoice history, no account | Yes | No | With account |
Six templates, zero cost
Switch designs with one click in the generator above.
Modern
Clean emerald accents. The default — professional and friendly.
Classic
Timeless serif styling for traditional businesses.
Minimal
Maximum whitespace. Lets your numbers do the talking.
Bold
Dark header band that makes a strong first impression.
Fresh
Soft green tones — great for creatives and wellness brands.
Mono
Monospace precision for developers and tech invoices.
Create an invoice in 3 steps
Fill in details
Add your business, your client, and line items. Your draft autosaves as you type.
Pick a template
Choose from 6 professional designs and watch the live preview update instantly.
Download PDF
Hit Download PDF and send it to your client. No signup, no watermark, ever.