Is this invoice generator completely free?

Yes! There are no watermarks, fees, or account signups required.

How do I save the invoice as a PDF?

Click "Print or Save as PDF" and select "Save as PDF" as the printer destination in your browser print dialog.

No. All invoice details remain strictly inside your browser memory and are never uploaded to any database.

Yes! Click "Add Line Item" to add as many services or products as needed.

Fill in your business name, email, client info, and invoice number.

Add services or products with descriptions, quantities, and hourly rates.

Input your sales tax or VAT percentage.

Click "Print or Save as PDF" to generate your professional invoice document.

Dynamic line items with quantity and rate multiplication

Automatic subtotal, tax, and grand total calculations

Custom invoice numbering and due date fields

Print-ready styling optimized for standard A4 and Letter paper

100% free with zero watermarks or signup walls

Specify payment terms (e.g. "Net 30") and preferred bank transfer methods on your invoice.
Save the generated document as a PDF to email directly to clients.

Calculate gross profit margin percentage, net profit, and markup from cost and revenue.

Add or remove Value Added Tax (VAT) and calculate net, gross, and tax amounts.

Convert between hourly wage, weekly, bi-weekly, monthly, and annual salaries.