Invoice & Bill Generator
Create a professional invoice or bill in minutes. Add your business details, line items, tax rates, and payment terms, preview the document live, and download a print-ready PDF — free and without creating an account.
What is an invoice?
An invoice is a document a business sends to a customer requesting payment for goods or services. A complete invoice includes an invoice number, issue and due dates, itemized charges, tax, the total amount due, and payment instructions.
How to create an invoice
Enter your business and customer details, add line items with quantities and rates, set your tax rate and payment terms, and the total is calculated automatically. Preview the finished invoice and download it as a PDF, or save it in your browser to edit later.
Why use an invoice generator?
An invoice generator keeps numbering consistent, calculates taxes and totals without manual errors, and produces a clean, professional layout that gets you paid faster. It replaces spreadsheet templates and expensive invoicing subscriptions for most small businesses.
Example invoice
Invoice #: INV-2026-014 Due: Net 30
- Website design — 20 hrs × $85 — $1,700
- Hosting setup — flat fee — $150
Subtotal: $1,850 Tax (8%): $148 Total due: $1,998
Frequently Asked Questions
Is this invoice generator free?
Yes. You can create, preview, and download unlimited invoices free, with no watermark or signup.
Can I add my own tax rate and payment terms?
Yes. Custom tax rates, payment terms, bank transfer details, and continuous invoice numbering are all supported.
Can I create estimates too?
Yes. The same tool can produce estimates and quotes using the identical layout and numbering.