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Bill clients in minutes and get paid faster — a professional invoice built for independent freelancers.
100% freeNo signupNo watermarkInstant PDF download
Every unpaid invoice is time you'll never bill again. This template is built around how independent freelancers actually work: hourly or fixed-project line items, an itemised breakdown a client can approve without a back-and-forth, and payment terms that nudge faster payment.
Fill in your details below, adjust the line items to match the work you delivered, set your tax rate if you charge one, and download a polished PDF — no account, no watermark, nothing to install.
Typical terms: Net 14 · late payments subject to a 2% monthly fee
Add your business and client details, list each piece of work with its quantity and rate, apply any tax, and include clear payment terms. This template does the maths and formatting for you — fill in the fields and download the PDF.
It depends on your country and registration status. If you're VAT- or GST-registered, enter your rate in the tax field; if not, leave it at 0%. Totals recalculate automatically either way.
Yes — create and download a professional invoice PDF without an account. A free CalculatorAI account adds saved clients, invoice history and the Invoices Tracker.
Yes — CalculatorAI's invoice generator is completely free. You can build, customise and download as many professional PDF invoices as you want, with no signup, no watermark and no trial limit. A free account simply adds extras like saved clients, invoice history and the Invoices Tracker.
No. You can generate and download an invoice without an account and without entering any payment details. Signing up is free and unlocks saved client details, reusable invoices and payment tracking — but it is never required to create an invoice.
Turn this template into a system. The Invoices Tracker keeps your clients, payment status and totals in one place — so you always know who has paid and what is overdue.
Open the Invoices Tracker