What Happens to Invoices You Create Without an Account

You can use Invoice Generator without an account. You can fill in an invoice, save it, download a PDF, and even share a link. Many people work this way for months. But where a guest invoice is stored is quite different from where an account invoice is stored, and knowing that is the easiest way to avoid losing one.

Saving as a Guest Uses Your Browser's Storage

If you're not signed in and click save, the invoice never goes to the server. It's written to your browser's local storage, under a single key that holds a list of your invoices. Each one gets an ID based on the current time, and saving it again replaces the existing entry with the same ID. Your saved-invoices list is read from that same storage.

The benefit is speed and privacy: there's nothing to sign up for, and a saved draft stays on your device. The limitation is that the invoices are tied to that one browser profile. They won't appear on your phone or in another browser on the same computer. Clearing site data, using a private window, or a browser cleanup tool will delete them, and there's no server copy to restore from.

Downloads and Share Links Do Reach the Server

Two guest actions do send the invoice to the server, and you should know about both.

Downloading a PDF records the download. The server stores a log entry for the invoice that was downloaded, with no user or workspace attached, because there isn't one. The PDF is still created in your browser. The log is a record that the download happened.

Creating a share link has to store the invoice on the server, because the person you send it to needs to be able to open it. The link keeps its own copy of the invoice, works for the period you choose (1 to 30 days), and can have a password. This is how a guest can share an invoice the server otherwise never saved.

Signing Up Doesn't Import Your Guest Invoices

Many people assume that creating an account will bring their earlier invoices with it. It doesn't. Once you're signed in, the saved-invoices list loads from your workspace on the server. It no longer reads browser storage, so guest invoices drop out of view. They aren't uploaded or merged automatically.

Signing out clears them. When you sign out, the app removes the local invoice list from that browser, along with your selected workspace. Anything you saved as a guest on that browser before signing in is gone once you sign out.

Moving Guest Invoices into an Account

If you have guest invoices you want to keep and plan to create an account, move them across one at a time before you sign out:

1. Before signing in, download a PDF of every guest invoice you want to keep. That gives you a copy that doesn't depend on browser storage.
2. After signing in, recreate the invoices you still need to manage, such as unpaid ones or recurring clients, and save them. They're now stored in your workspace and available on any device.
3. Check they appear in your saved list before you sign out for the first time.

For paid, finished invoices, the PDFs are usually enough to keep.

What Changes Once You Have an Account

Signed in, saving sends the invoice to your workspace, where it gets an automatic number if numbering is turned on, an entry in its audit history, and recurring scheduling if you've set one up. Your business profile fills in defaults on new invoices, and features that depend on the server become available: the client portal, payment tracking, reminders, and reports. Guest mode is good for a quick one-off invoice. If you invoice regularly, an account means your history stays safe when your browser data doesn't.