DEV3 Free Invoice and Quote Templates — Source Code (HTML)

Source code of the DEV3 Invoice and Quote Templates, a printable invoice and quote in HTML with live totals plus matching Word DOCX files, using no libraries.

Free download: sign in to any DEV3 account and click Download ZIP. Try it live: https://dev3.tech/tools/invoice-quote-templates shows the finished tool running.

What is in the download

• The finished template folder (HTML pages, prebuilt stylesheet, small script, Tailwind source where used)
• README.md with editing steps and a LICENSE.txt that says how you may use it

What the code does

• Fillable invoice and quote pages with automatic totals
• A4 print stylesheet for save-as-PDF
• DOCX versions of both documents
• No dependencies or build step

Tech stack

HTML, CSS and a little JavaScript.

Install and customise

The How to install and How to use tabs list the steps. In short: unzip, open index.html, edit the HTML and upload the folder.

Good to know

• Plain static files: any forms are layouts until you connect your own handler.
• Check numbering and tax wording against your local invoicing rules.