Invoice Generator
Create a clean, professional invoice with your business and client details, line items, tax and discount — then print it or save it as a PDF, all in your browser.
What is an invoice generator?
An invoice generator turns the messy job of writing up a bill into a few quick fields. You add your business and client details, list the goods or services with quantities and rates, and the tool works out the subtotal, discount and tax and lays it all out in a clean, print-ready document.
Invoices are essential for freelancers, contractors, consultants and small businesses who need to charge clients quickly and professionally without buying accounting software. A good invoice includes your business details, the client's details, a unique invoice number, the date, line items and a clear total due.
Because this generator runs entirely in your browser, your business and client information and amounts are never uploaded to a server — so it is safe to use for sensitive billing.
How to use
- Enter your business details and the client's details.
- Set an invoice number, date and due date, and pick a currency.
- Add line items with a description, quantity and rate.
- Set tax and discount percentages, then click Download PDF / Print and choose Save as PDF.
Example
You bill a client for a project: 6 hours of design at $80/hr and 1 logo at $350. Subtotal = 6 × 80 + 350 = $830. With 0% discount and 10% tax, the total is $913.00. The preview updates live as you type.
Common use cases
- Billing clients for freelance work or a project.
- Issuing quotes that convert into invoices.
- Recording sales for a home business or side hustle.
- Creating a record of service for clients.
Pro tips
- Use a unique invoice number and keep a copy for your records.
- Set a clear due date to encourage prompt payment.
- Itemise distinct services so clients see the value.
- Keep the print layout on one page wherever possible.
FAQ
Is this invoice generator really free?
Yes. You can create, preview, print and download unlimited invoices for free, with no sign-up and no watermark.
How do I download my invoice as a PDF?
Click Download PDF, then choose Save as PDF in the print dialog. The invoice is prepared for clean printing automatically.
Is my invoice data private?
Completely. Every invoice is generated in your browser using JavaScript. Your business and client details and amounts never leave your device.
Which currencies are supported?
You can choose US Dollar, Euro, British Pound, Indian Rupee, Australian Dollar, Canadian Dollar and Japanese Yen.
How is the total calculated?
Each line amount is quantity times rate. The subtotal is the sum of all lines. The total is the subtotal minus any discount, plus tax.
Can I add my company name and logo?
Yes — enter your business name and address in the From details, and they appear at the top of the invoice.
What should be on an invoice?
A professional invoice includes your business details, the client's details, a unique invoice number, the date, line items with quantities and rates, and a total amount due.
Do I need to register to use it?
No registration is required. The tool runs entirely in your browser, so nothing is uploaded and no account is needed.
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