LLancerTools

Free Invoice Generator

Fill in the details, hit download, send it to your client. A clean, professional PDF invoice with no signup and no watermark — and nothing you type ever leaves your browser.

DescriptionQtyRateAmount
$0.00
Subtotal$0.00
Tax%$0.00
Total due$0.00

Your data never leaves your browser — everything is generated locally.

Invoicing well is part of getting paid on time

Late payment is the most common cash-flow problem in freelancing, and a surprising share of it starts with the invoice itself: missing details that give accounts-payable an excuse to bounce it back, vague descriptions that trigger questions, or no due date at all.

A good invoice is unambiguous. It names the work in the client's language, states a specific due date rather than just "Net 14", and arrives promptly — invoices sent within 48 hours of finishing work get paid measurably faster. This generator enforces the structural parts automatically; pair it with our guide on how to invoice as a freelancer for the tactics.

Not sure the amount you're billing is right in the first place? Check your pricing with the freelance rate calculator. And if you want to start from line items that match your field, pick your profession-specific invoice template — same generator, preloaded with the right conventions.

Frequently asked questions

Is this invoice generator really free?

Yes. Creating and downloading PDF invoices is free, with no account and no per-invoice limit. The tool runs entirely in your browser, which also means your client data is never uploaded anywhere.

What must an invoice legally include?

At minimum: your name/business details, the client's details, a unique invoice number, issue date, a description of the work, the amount due, and payment terms. If you're VAT-registered in the EU or UK, you must also show your VAT number and the VAT rate applied.

How should I number my invoices?

Use a simple sequential scheme (INV-001, INV-002…) and never reuse a number. Sequential numbering is a legal requirement in many countries and makes bookkeeping and tax filing dramatically easier.

What payment terms should freelancers use?

Net 14 is a sensible default for freelancers (Net 30 favours large clients, not you). State the terms on every invoice, and consider a late fee clause — even 1.5%/month changes payment behaviour.