Invoice Generator — Free Online, Save as PDF, No Signup

Create professional invoices in seconds

A well-formatted invoice builds trust with clients and speeds up payment. This free invoice generator lets you fill in all the details — your name and address, client details, line items with quantities and rates — and handles the maths automatically. Subtotal, discount, tax, and total are all calculated instantly.

What a good invoice should include

• Invoice number: A unique sequential number for your records and the client's accounts.
• Invoice date and due date: Clearly state payment terms (Net 15, Net 30, etc.).
• Your details: Full legal name or business name, address, and contact information.
• Client details: Bill-to name, address, and contact.
• Line items: Description, quantity, rate, and amount for each service or product.
• Tax: Applicable GST, VAT, or sales tax with rate clearly shown.
• Notes: Payment instructions, bank details, or any special terms.

Tips for getting paid faster

Include your bank account or UPI details in the notes section. State a clear due date (not just “within 30 days”). Send the invoice immediately after delivering work — not days later. Follow up politely on the due date if payment has not been received. Numbering invoices sequentially makes it easy to track outstanding payments.

Common use cases

Freelance designers and developers use this tool to create a professional invoice for each project without needing accounting software — fill in the client details, add line items for design, development, and revisions, apply 18% GST, and save as PDF in under two minutes. Consultants billing hourly enter their hours as quantity and rate per hour to calculate the total automatically. Small vendors issuing a one-off invoice to a customer use the discount field to apply a negotiated reduction before calculating tax. Sole traders who only invoice occasionally prefer this over a paid SaaS invoicing tool since it requires no subscription and leaves no data on any server.