Every invoice you share shows a Powered by footer linking back to JupiterInvoice. Here is the honest current state of removing it.
Step 1: Know where the branding appears
On the recipient-facing invoice page, the footer reads Powered by followed by the JupiterInvoice wordmark.
Step 2: Understand it's a plan feature
Removing the branding is part of the paid plan. It is not a self-serve toggle in your profile or settings today, so there is no button to switch it off on your own yet.
Step 3: What to do for now
If removing the footer matters for your invoices, this comes with upgrading to the paid plan. Reach out through the contact page to ask about upgrading rather than looking for a setting that does not exist yet.