You'll receive the status of your sent fax via email. If you haven't activated email notifications, you can easily verify the status of your sent fax by accessing your Sent Fax folder within the Faxes section on your Dashboard. For additional instructions about checking the status of your sent faxes, refer to our article here.
If your sent fax status reads "Success," it signifies that your fax has been effectively transmitted and the recipient's fax machine has confirmed the successful reception of your fax.