Free AI Invoice Generator –
Send Invoices That Get Paid.

AI writes your invoices in seconds. Get paid faster. You track everything from one clean dashboard.

Start for free →See how it works

From zero to paid in three steps.

01

Describe your work

Type what you did — AI writes the invoice.

02

Customize & brand

Add your logo, pick a template, set your terms.

03

Send & get paid

Email it directly or download the PDF. Your client pays however works for them.


The smartest way for freelancers to get paid.

Stop wasting time on invoices

Most freelancers spend 20–30 minutes creating each invoice from scratch. With ClarInvoice, you describe your work in plain English and our AI generates a complete, professional invoice in seconds — line items, amounts, totals, and all.

Whether you're a designer, developer, consultant, or contractor, ClarInvoice adapts to how you work. No templates to fill out manually. No spreadsheets. Just describe the job and send.

Professional invoices that get paid faster

First impressions matter — even on invoices. ClarInvoice gives you 10 beautifully designed invoice templates built for freelancers and small businesses. Add your logo, pick your colors, and send invoices that look like they came from a design agency.

Studies show professional-looking invoices get paid up to 3x faster. Your clients notice the difference, and so will your bank account.


Everything a freelancer actually needs.

AI-Powered Autofill

Describe your work in plain English. Claude fills in your invoice instantly — line items, amounts, everything.

10 Beautiful Templates

From watercolor to blueprint. Every invoice looks like it was designed by a pro.

One-Click PDF

Download a pixel-perfect PDF in seconds. Share it, print it, or email it straight from the dashboard.

Client Management

Save your clients once, reuse forever. No re-typing names, emails, or addresses ever again.

Email Delivery

Send invoices directly from the app. Professional, branded emails every single time.

Smart Dashboard

Track paid, unpaid, and overdue invoices at a glance. Know exactly where your money stands.

Freelancers love it.

"I went from spending 20 minutes on each invoice to under 2. This thing is magic."

Sarah K.Freelance Designer

"My clients actually comment on how professional my invoices look now. Game changer."

Marcus T.Web Developer

"The AI autofill alone is worth it. I just describe the project and boom — done."

Priya M.Brand Consultant

Common questions.

Is ClarInvoice really free?

Yes. Our free plan lets you create up to 3 invoices with PDF download and AI autofill — no credit card required. Upgrade to Pro anytime for unlimited everything.

How does the AI invoice autofill work?

Just describe your work in plain English — for example, 'website redesign for 40 hours at $75/hour' — and our AI instantly fills in your line items, amounts, and totals.

Can I download my invoice as a PDF?

Yes. Every invoice can be downloaded as a pixel-perfect PDF instantly. Pro users can also email invoices directly to clients from the app.

Do I need to install anything?

No. ClarInvoice is fully web-based. Works on any device — desktop, tablet, or mobile — right from your browser.

What makes ClarInvoice different from other invoice tools?

AI autofill. No other free invoice generator lets you describe your work in plain English and have the invoice written for you instantly. It's the fastest way to go from done to paid.

Can I use my own logo and branding?

Yes. Pro users can upload their business logo and choose from 10 professional templates. Your invoices will look like they were designed just for you.


Simple, honest pricing.

Free
$0/mo

Try it out. No credit card needed.

  • Up to 3 invoices
  • 3 free templates
  • PDF download
  • 3 AI autofills
Get started free

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