You sent the invoice.

Now you wait.

A day passes. Three days. A week.

Then you send the awkward message:

"Hi, just checking if you got my invoice..."

What If You Did Not Have to Guess?

Now you do not.

FreeInvoiceFlow just launched a new feature: Invoice Status Checker.

Here is how it works:

Create your invoice (no signup, no watermark, free)

Click "Create Tracking Link"

Get two things: Client Link (send to your customer) and Private Check Code (keep for yourself)

Your client opens the link – they see only the invoice

You go to "Check Status" page, enter your code

You see: Viewed or Not Viewed + how many times + when

No More Guessing

Before: "Did they see it?"

After: You know exactly when they opened it

Before: "Should I follow up?"

After: Check first.…