You can add or change your logo by clicking the “Edit” button that is located below the word“Website” on the Account Info page. From there you will see all of your information that you entered previously. To the left of the account information you will see a grey box with a picture that says “Company Logo Here”. If you have already uploaded a logo, you will see your logo instead of the default image.
 
Right below the image there is a grey button that says “Select Logo…”. Click the “Select Logo…” button to select a logo that is saved on your computer. Navigate through your documents and folders, and select the image that you would like to use for your logo. Click on the image you want to use and click open. Your image will replace the image that was originally there. You can change your logo at any time and as many times as you would like, by repeating these steps.