Step 1: In the top-right corner, select your account name > Settings.

Step 2: In the left-hand menu, select PDF Template > Page Settings.

Step 3: To set the header text, go to the Header text box, then enter the desired text. To set a header image, drag an image from your files to the Header text box. (Note: You may need to resize the image to fit in the header.)

Step 4: To add an image to the footer, go to Footer, then select Upload New Footer.

Step 5: Select Save Changes.