โ† Back to Invoices
Invoices 2 min read

How public invoice links work

Lunio automatically generates a secure public link for every invoice created within an account.

Published Mar 22, 2026 Updated Mar 29, 2026 at 4:10 PM
Quick overview
Lunio automatically generates a secure public link for every invoice created within an account. This allows you to share invoices with clients instantly โ€” no login required.

A public invoice link is a unique URL that allows your client to:

  • View their invoice
  • See itemized details
  • Check totals and taxes
  • Download a PDF copy

๐Ÿ‘‰ Clients do not need a Lunio account to access it.

Important: Account vs free invoice generator

Public invoice links are only available for invoices created inside a Lunio account.

  • โœ… Lunio account users โ†’ public links are automatically generated
  • โŒ Free invoice generator users โ†’ public links are not available

๐Ÿ‘‰ If you're using the free generator, invoices must be downloaded or shared manually.

When you create or send an invoice inside your account:

  • Lunio automatically generates a unique link
  • The link looks something like:
  • lunio.ca/i/abc123xyz

๐Ÿ‘‰ Each link is tied to a specific invoice.

You can share the invoice in multiple ways:

  • Send it via email through Lunio
  • Copy and paste the link manually
  • Share it via text, messaging apps, or email

What your client sees

When a client opens the link, they can:

  • View the full invoice
  • See line items and pricing
  • View taxes (GST, HST, PST, or QST)
  • Download a PDF version
  • Check invoice status (e.g., unpaid, paid)

Security and privacy

Public invoice links are:

  • Unique to each invoice
  • Not publicly listed or searchable
  • Difficult to guess

๐Ÿ‘‰ Only people with the link can access the invoice.

Public invoice links allow you to:

  • Send invoices instantly
  • Avoid requiring client logins
  • Share invoices across platforms
  • Provide a professional, easy experience

Whatโ€™s next?

  • ๐Ÿ‘‰ Learn how to send an invoice
  • ๐Ÿ‘‰ Learn how invoice statuses work
  • ๐Ÿ‘‰ Learn how Lunio calculates taxes


Was this article helpful?

Get Started

Want a guided setup?

We can walk you through Lunio invoicing, GST/HST, PST & QST, and client workflows.