Supplemental documents can be uploaded as part of the submission workflow. Any file type can be uploaded and is then available for users to download from the primary publication's page in eScholarship. Before uploading, please confirm that your sharing the file does not infringe copyright, violate privacy rights, or contain any libelous material.
To add a supplemental file, click in the area of the deposit screen that contains the primary content file. This should bring up a box to the right where you can add supplemental files and give them labels.