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Free Invoice Maker for Contractors

Invoice Maker for Contractors

AI Invoice Maker is a contractor invoice app and contractor invoice generator in your browser. Create professional PDF invoices for jobs and projects, choose a contractor invoice template, email clients, and keep invoice history on your device — free with no account required.

Create Your First Invoice →

Why contractors use AI Invoice Maker

Built for trade and construction contractors who need fast, professional client billing without desktop software or subscriptions.

✨AI Invoice Assistant

Describe a job in chat and get a draft with client, items, and totals.

📄Professional PDF invoices

Generate PDF invoices on your device — no upload required.

✉️Email invoices

Send Invoice from Create Invoice, preview, or History.

🗂Invoice history

Search and filter past invoices; download or email again from History.

🎨15 templates

Pick a contractor invoice template with live preview before export.

☁️Google Drive backup

Optional backup of company data and PDFs to your own Drive.

🔒Local-first privacy

Invoice data stays on your device unless you back up.

🆓No account required

Start invoicing free — no subscription and no sign-up.

Create Invoice line items and Smart Auto-Fill for contractor services
Line items — add contractor services manually or use Smart Auto-Fill on Create Invoice.

Contractors that can use it

Contractors in these trades use AI Invoice Maker for job billing, service calls, and project invoices.

General contractors
Electrical contractors
Plumbing contractors
HVAC contractors
Construction contractors
Renovation contractors
Painting contractors
Landscaping contractors

Typical contractor invoicing workflow

How contractors go from setup to a sent PDF invoice in AI Invoice Maker.

Step 1

Set up company

Add company name, logo, bank account, and default template in Settings.

Step 2

Create invoice

Open Create Invoice, choose My Company → Client, and pick a PDF template.

Step 3

Add client and job items

Enter client under Bill To, add line items or use Smart Auto-Fill.

Step 4

Preview and export

Check Live Preview, then Download PDF or Send Invoice by email.

  1. Save repeat clients with Save client for future use or from Clients & Vendors.
  2. Add your bank account under Bank Accounts and pick it on each invoice.
  3. Use AI Invoice Assistant to draft a job invoice from a short description, then preview and export.
  4. Find past job invoices in History — search by client, amount, or invoice number.

Example contractor services

Common line items contractors add to invoices. Enter these manually, use Smart Auto-Fill, or describe them to the AI Invoice Assistant.

Electrical Installation Plumbing Repair HVAC Maintenance Interior Painting Home Renovation Tile Installation Landscaping Monthly Maintenance Contract

FAQ

Questions contractors ask about AI Invoice Maker.

Is it free for contractors?

Yes — free with no subscription to create, preview, download, and email PDF invoices.

Do I need an account?

No. Invoices, clients, and banks stay on your device unless you back up.

Are there contractor templates?

Fifteen PDF templates with live preview, including Clean Minimal, Letterhead, and Corp Navy.

Can I use the AI assistant?

Yes — describe the job in chat, review the draft, then export PDF or email.

Can I invoice from my phone?

Yes — browser on phone, tablet, or desktop. Install as a PWA for quick access from job sites.

Can I reuse clients?

Yes — save clients and pick them from Saved on the next invoice.

Is my data private?

Data stays on your device by default. Google Drive backup is optional.