Invoice Generator

What is it?

An invoice generator is a tool that lets you create professional billing documents quickly, without needing accounting software, a business subscription, or any design skills. Invoices are legal financial documents that request payment for goods or services delivered — they include details about the seller, the buyer, an itemized list of what was provided, the amounts owed, and the payment due date. This invoice generator lets you fill in all the key information a professional invoice requires: your business name, address and contact details; your client's information; an invoice number and date; a line-by-line breakdown of products or services with quantities, unit prices and calculated subtotals; a configurable tax rate; optional notes or payment terms; and a grand total. As you fill in the form, a live preview updates in real time so you can see exactly how the final document will look. When you are ready, clicking the "Download PDF" button triggers the browser's native print dialog with a print-optimized CSS layout. Simply choose "Save as PDF" as the destination and you have a professionally formatted PDF invoice ready to send to your client — with no watermarks, no login required, and no subscription fees.

How to use it

1. Fill in your business details: name, address, email and optional logo or phone number.
2. Enter your client's name and address in the "Bill to" section.
3. Set the invoice number, issue date and payment due date.
4. Choose the currency symbol and add line items: description, quantity, and unit price.
5. Use the "Add item" button to add as many line items as you need.
6. Set the tax rate — the tool calculates subtotal, tax amount and grand total automatically.
7. Add optional notes, payment terms or bank details in the notes field.
8. Click "Download PDF" and choose "Save as PDF" in your browser's print dialog.

Why use this tool

Freelancers, small business owners and independent contractors all need to send invoices regularly — but professional invoicing tools like QuickBooks, FreshBooks or Wave either cost money, require account creation, or both. For someone who only needs to create a few invoices per month, paying for a subscription is unnecessary. This tool gives you the core functionality of a professional invoicing tool completely free: client details, line items, tax calculation, totals, due dates and notes — presented in a clean, business-ready layout. The PDF export works through the browser's native print-to-PDF functionality, which means it works in every modern browser with no plugins required. The entire invoice is created locally in your browser. No data is sent to any server, no invoices are stored, and your client's financial details remain completely private. You can also use the form as a template — fill it in, print, then adjust the details for your next invoice without starting from scratch.

Frequently asked questions