LeadDuo – Service Business SoftwareLeadDuo
Free Invoice Generator

Professional invoices in under 2 minutes.

Create branded invoices with your logo, colors, and style — then download the PDF or email it directly to your customer. No account needed to try.

4 professional templates
Brand colors & fonts
PDF download + email

Built by the team behind LeadDuo ServiceHub — simplicity first.

Free forever · No credit card · Upgrade anytime

Stop cobbling together invoices from Word templates and Excel sheets.

LeadDuo Invoice gives you a professional invoicing workflow purpose-built for service businesses — templates, branding, delivery, and tracking in one tool.

Replaces:

Excel templates, Word documents, manual PDF editors, and scattered invoicing tools

Everything you need to invoice professionally

From template selection to email delivery — a complete invoicing workflow that takes under 2 minutes.

Professional Templates

4 industry-specific designs that make your business look established.

Clone & Resend

Duplicate any previous invoice and send it again in seconds.

Brand Customization

Your logo, your colors, your fonts — on every invoice.

Email Delivery

Send invoices directly to your customer's inbox.

PDF Download

High-quality PDF invoices ready to print or attach.

Saved Style Presets

Save your favorite combinations and apply them in one click.

Professional Templates

4 industry-specific designs that make your business look established.

Choose from Classic, Modern, Simple, or Contractor templates. Each is designed for specific industries — from general professional services to HVAC and field service. Every template renders cleanly as a PDF.

Classic

Clean borders with accent bottom border. Professional look for any business.

Modern

Solid accent header with rounded elements. Perfect for tech-forward businesses.

Simple

Spacious and understated. Ideal for freelancers and consultants.

Contractor

High-contrast dark header. Built for HVAC, plumbing, and field service.

💡 Look established on day one — even if you started your business last week.

Clone & Resend

Duplicate any previous invoice and send it again in seconds.

Your most common invoices are variations of past ones. Clone any invoice, and the system auto-increments the invoice number, resets dates, and preserves all your line items. Available on every plan — even free.

Smart Number Increment

INV-001 → INV-002, ABC-0099 → ABC-0100. Handles any format automatically.

Preserve Line Items

Company info, services, notes, and pricing carry over. Just update what changed.

Reset Dates

Issue date, due date, and service date automatically reset to today.

💡 Send recurring invoices without recreating them from scratch every time.

Brand Customization

Your logo, your colors, your fonts — on every invoice.

Upload your company logo, choose from 8 preset accent colors or pick any custom hex color, and select from professionally licensed fonts. Your invoices look like they came from established accounting software.

Logo Upload

Upload your logo once — it appears on every invoice automatically. Stored securely in the cloud.

Accent Colors

8 preset colors or pick any custom color. Your brand color flows through headers, borders, and highlights.

Font Selection

Choose from Inter, DM Sans, Lora, Roboto, and locale-specific fonts. All Google Fonts, all commercially safe.

💡 Consistent, professional branding without a designer.

Email Delivery

Send invoices directly to your customer's inbox.

No more downloading a PDF, opening your email client, attaching the file, and typing a message. Enter your customer's email and send the invoice with one click. The customer gets a professional email with all the details.

One-Click Send

Enter customer email, click send. Done. The invoice arrives in their inbox immediately.

Professional Email Template

Clean, mobile-friendly email with invoice summary, amount due, and your company branding.

Daily Send Limits

Free: 10/day. Lite: 50/day. Plus: 100/day. Prevents abuse while giving you plenty of room.

💡 Get invoices to customers in seconds instead of minutes.

PDF Download

High-quality PDF invoices ready to print or attach.

Every invoice generates a pixel-perfect PDF that matches the on-screen preview exactly. Fonts load before capture to ensure crisp text. Download and print, or attach to any email client.

Pixel-Perfect Output

What you see on screen is exactly what your customer gets. No layout surprises.

Font Fidelity

System waits for fonts to load before generating the PDF. No fallback font rendering.

Print-Ready

Proper margins, clear line items, and professional formatting that prints cleanly.

💡 Professional PDFs that match your on-screen preview — every time.

Saved Style Presets

Save your favorite combinations and apply them in one click.

Plus users can save up to 5 style presets — a combination of template, font, and accent color — as named 'My Templates'. Apply any saved preset with one click. Set a default that auto-applies to every new invoice.

Save Up To 5 Presets

Name your presets (e.g., 'Commercial Jobs', 'Residential Clean'). Each stores template + font + color.

One-Click Apply

Select a saved preset and all three style fields update instantly.

Default Preset

Mark one preset as default. Every new invoice starts with your preferred style automatically.

💡 Different styles for different customer types — without reconfiguring every time.

Simple, transparent pricing

Start free. Upgrade when you need more volume or want to remove branding.

Free

$0forever
  • 2 invoices/month
  • Logo upload
  • 4 templates
  • Accent colors
  • 10 email sends/day
  • Clone invoices
  • PDF download
Start Free

Lite

$5/month
  • 25 invoices/month
  • Font selection
  • 50 email sends/day
  • Invoice history
  • Saved company profile
  • Everything in Free
Start Trial
Most Popular

Plus

$10/month
  • 75 invoices/month
  • Remove LeadDuo footer
  • 100 email sends/day
  • 5 saved style presets
  • Email support
  • Everything in Lite
Start Trial

Frequently Asked Questions

Is it really free?
Yes. The free plan lets you create 2 invoices per month with all 4 templates, accent colors, and PDF download. No credit card required — ever.
Do I need to create an account?
You can try the tool without any account. To save invoices, clone them, or email them to customers, you verify your email with a one-time code. No password required.
What industries is this built for?
LeadDuo Invoice is designed for cleaning companies, HVAC technicians, janitorial services, handymen, and any field service business that sends invoices to customers.
Can I use my own logo and brand colors?
Yes. Upload your logo (stored securely in AWS S3), choose from 8 preset accent colors or pick any custom hex color, and select your preferred font.
What's the difference between Lite and Plus?
Lite ($5/mo) adds font selection, 50 daily email sends, invoice history, and 25 invoices/month. Plus ($10/mo) adds LeadDuo footer removal, saved style presets, email support, 100 daily sends, and 75 invoices/month.
Can I send invoices directly to customers?
Yes. Enter your customer's email address and send the invoice with one click. They receive a professional email with your invoice details and branding.
Is this connected to LeadDuo ServiceHub?
LeadDuo Invoice is a standalone tool. If you need booking, scheduling, dispatch, and payment processing, ServiceHub includes all of that plus built-in invoicing.
What payment methods can my customers use?
LeadDuo Invoice focuses on creating and sending invoices. For online payment collection (Stripe/Square), check out LeadDuo ServiceHub which includes full payment processing.
What's your refund policy?
All paid plans are non-refundable. At $5–$10/month, we keep pricing simple with no refunds or partial refunds. You can cancel anytime and your plan stays active until the end of the billing period.

Create your first invoice — free.

No credit card. No signup wall. Just open the tool and start invoicing.

Free forever · No credit card · Upgrade anytime