What is a fax confirmation page?

A fax confirmation page (also called a transmission verification report) is a one-page document generated after you send a fax. It confirms whether the fax was delivered successfully and lists the date, time, recipient fax number, number of pages sent, and transmission duration.

Does a fax confirmation page prove the recipient read my fax?

No. A confirmation page proves the fax was received by the recipient's fax machine — not that a person read it. It's similar to a delivery receipt for a package: proof it arrived, not proof it was opened.

Is a fax confirmation page legally valid?

In most US courts, yes. Fax confirmation pages are widely accepted as proof of transmission in legal proceedings — more so than email read receipts. Attorneys routinely attach them to client files as evidence that documents were delivered on a specific date and time.

How do I get a fax confirmation page with an online fax service?

Most online fax services generate confirmation reports automatically. With [mFax](https://mfax.to), you receive an email notification with delivery status as soon as your fax is transmitted. Delivery receipts are stored in your dashboard for future reference.

My fax confirmation says 'error' — what should I do?

Check the recipient's fax number for typos, confirm the number is active, and try again. If the error persists, the recipient's machine may be busy, out of paper, or disconnected. See our [guide to sending a test fax](/blog/how-to-send-a-test-fax-to-any-fax-number/) to verify your setup is working.

Fax Confirmation Page: What It Is & Why You Need One

A fax confirmation page is your proof that a fax was delivered. Learn what it includes, why it matters for legal and HIPAA compliance, and how to get one from any fax machine or online fax service.

Frequently Asked Questions

What is a fax confirmation page?: A fax confirmation page (also called a transmission verification report) is a one-page document generated after you send a fax. It confirms whether the fax was delivered successfully and lists the date, time, recipient fax number, number of pages sent, and transmission duration.
Does a fax confirmation page prove the recipient read my fax?: No. A confirmation page proves the fax was received by the recipient's fax machine — not that a person read it. It's similar to a delivery receipt for a package: proof it arrived, not proof it was opened.
Is a fax confirmation page legally valid?: In most US courts, yes. Fax confirmation pages are widely accepted as proof of transmission in legal proceedings — more so than email read receipts. Attorneys routinely attach them to client files as evidence that documents were delivered on a specific date and time.
How do I get a fax confirmation page with an online fax service?: Most online fax services generate confirmation reports automatically. With [mFax](https://mfax.to), you receive an email notification with delivery status as soon as your fax is transmitted. Delivery receipts are stored in your dashboard for future reference.
My fax confirmation says 'error' — what should I do?: Check the recipient's fax number for typos, confirm the number is active, and try again. If the error persists, the recipient's machine may be busy, out of paper, or disconnected. See our [guide to sending a test fax](/blog/how-to-send-a-test-fax-to-any-fax-number/) to verify your setup is working.