Free Online Invoice Maker
Create professional invoices in seconds. Add your logo, client details and line items, then download a clean PDF — no account needed, no watermarks.
Your invoice preview will appear here
Start filling in the form on the leftHow to Create an Invoice Online
Creating a professional invoice takes less than two minutes with EazyStudio's free invoice maker. Fill in your business details, add your client's information, list the work or products delivered, set your tax rate and click Download PDF. No account, no watermark, no subscription required.
What a Good Invoice Should Include
A professional invoice needs your business name and contact details, the client's name and address, a unique invoice number, the date issued and the payment due date, an itemised list of services or products with quantities and unit prices, any applicable tax or discount, and clear payment terms in the notes section.
Invoice Numbering Best Practice
Use a consistent format like INV-001, INV-002, or a date-based prefix such as 2025-001. Unique sequential numbers make it easy to track payments, resolve disputes and keep your accounts in order. Most accounting and tax standards require a unique sequential number on every invoice.
Tax and Discount Calculation
Enter your tax rate (GST, VAT, sales tax, etc.) as a percentage and the tool calculates it automatically. Discount is applied to the subtotal first, then tax is added to the discounted amount — the standard approach in most accounting systems. The final "Total Due" reflects all adjustments.