Video tutorial HERE.

Under PDF Settings, users can upload multiple footers for PDFs. Here's how to do it:

First, click on your profile on the top right corner > Settings > PDF Templates > Page Settings > + Upload New Footer

Then in the pop-up window, enter a name for the footer.

After that, upload the footer image.

Then you should be able to see the new footer uploaded. Click on Save Changes.

Once the footer is saved, when creating a PDF, you can select the footer from the dropdown.