Professional Invoice Generator

AI Invoice Generator (Free) — Create Professional PDF Invoices Online

Create and download clean, client-ready invoices in minutes. Our AI Invoice Generator formats your Business Info, Client Details, Invoice Dates, Itemized Charges, VAT, and Payment Instructions into a polished, PDF-ready document you can send today.

Quick Start: Enter your details → add items → set VAT → Print / Save PDF.

Why use this invoice generator?

• Professional layout: Clean typography, clear sections, and smart spacing your clients will trust.

• VAT & taxes: Enter your VAT % and the tool calculates totals automatically.

• Currency control: Use £, €, $, or any symbol you like.

• Item list paste: Paste a line like “Boiler Installation – Qty: 1 – Unit Price: £1200” to add items fast.

• Save drafts: Store your invoice data locally and pick up where you left off.

• PDF-ready: Print to PDF in one click.

• No sign-up: Run directly in your browser.

How it works (3 steps)

1. Enter details: Add Business Name, Address, Contact + Client info.

2. Add items: Set description, quantity, unit price; VAT is calculated automatically.

3. Export: Click Print / Save PDF to download a perfectly formatted invoice.

What’s included on the invoice

• Business Information: Business Name, Address, Contact

• Client Information: Client Name, Address, Contact

• Invoice Details: Invoice Number, Invoice Date, Due Date

• Services / Items: Description, Qty, Unit Price, Line Total

• Financial Summary: Subtotal, Tax/VAT (%), Grand Total

• Payment Instructions: Bank Account / IBAN, Notes

Example item line you can paste:
“Boiler Installation – Qty: 1 – Unit Price: £1200 – Total: £1200” (Total auto-calculates even if you omit it.)

Who is it for?

• Freelancers & contractors — web designers, copywriters, developers

• Trades & home services — plumbers, electricians, heating engineers, tilers

• Clinics & beauty — aesthetics, skincare, wellness

• Agencies & consultancies — SEO, marketing, IT support

• Small businesses — any service-based business that invoices clients

Pro tips for accurate invoices

• Use a consistent invoice numbering format (e.g., INV-2025-001).

• Always set a clear Due Date.

• Add your payment terms (e.g., “Due within 7 days,” “Late fee 2%/month”).

• Include bank details/IBAN and a reference so the payment can be matched.

• If you’re VAT-registered, show VAT % and your VAT number in the Business section.

• Keep descriptions client-friendly (“Emergency boiler repair — same day callout”).

Frequently Asked Questions (FAQ)

1) Is the invoice really PDF-ready?
Yes. Click Print / Save PDF and your browser exports a clean A4 PDF with professional formatting.

2) Can I change currency and VAT?
Yes. Choose any currency symbol and enter your VAT percentage; the tool recalculates totals instantly.

3) Can I paste an item list from another document?
Yes. Use Paste Item_List and add one item per line (e.g., “Service – Qty: 2 – Unit Price: 95”).

4) Do you store my invoices?
Invoices are generated in your browser. If you click Save Draft, data is saved locally in your device’s storage.

5) Can I make it a fillable PDF?
The web tool outputs a PDF via your browser. If you need an AcroForm fillable PDF, we can add a one-click export that embeds form fields.

6) Is this legal/tax advice?
No. This tool formats invoices; it does not provide legal or tax advice. For compliance, consult your accountant.