Within the application, you can insert your company logo, which will then appear in all email communication with your clients in the email header.
To set the logo, click on the Settings category in the left menu and then on General.
In the first section ,,Account Information” there is an option to insert a logo, where you need to insert the URL where the logo is stored.
After inserting the link with the logo, you only need to save the changes by scrolling to the bottom of the page and clicking on the Save button.
Visualization of the email with the logo: