Hi Jane, File upload is a paid feature. If you would like to collect files and collaborate with your team on the uploaded files, you should subscribe to the file upload plan 10gb, 100gb or 1tb and use the Petaform addon. You can increase the max file size to upto 1gb per file (depends on the plan), the number of files per file upload question, restrict file types, provide access to specific users in your team, allow anyone with the link to access the files, enable unlisted links to automate using Apps script or Zapier and use our Petaform addon to sync the uploaded files to your google drive. File upload plan pricing https://formfacade.com/file-upload/pricing.html