GUIDE · 2026-07-22
How to use the Invoice & Estimate Generator
Prepare a simple business document in your browser without an account. The result follows “Subtotal = sum of quantity×price; tax = subtotal×rate; total = subtotal+tax” and is designed for situations such as draft a freelance estimate. Inputs are handled immediately in your browser with no account required.
How it works
Subtotal = sum of quantity×price; tax = subtotal×rate; total = subtotal+tax
Most processing stays in your browser instead of sending inputs to our server. Verify important financial or contractual decisions against an authoritative source.
Useful examples
- Draft a freelance estimate
- Create a small-business invoice
- Print or save the document as PDF
Frequently asked questions
How do I save a PDF?
Generate the document, choose Print / Save PDF, then select your browser's PDF destination.
Is my document stored on a server?
No. It is generated only in your current browser and is not automatically saved.