If you wish, you can personalize your notifications with your company's information. To do so, click on your name at the top left of the page, then on "Settings".
In the left column, click on "Organization".
First, you will be able to change the name and address of your organization. Simply edit the associated fields and click "Save".
The next option allows you to add a logo that will appear at the top of all your notifications. To add an image, drop it in the area indicated or click to add it from your computer.