Safe Creative enables creators to donate a portion of their sales to Creative Commons

"Safe Creative is a Spain-based global intellectual property registry that allows users to publicly assert and identify their rights over a work. Safe Creative supports CC licensing, so you can register* your existing CC-licensed works and license your new works that you register. Currently, Safe Creative has over half a million registered works and over 50,000 users. With their advanced search you can find CC-licensed works Safe Creative users have registered. Recently, Safe Creative launched a new platform that allows creators to sell their works directly to users. As part of this new platform, Safe Creative has integrated the ability to donate a portion or all of your sales to two nonprofits: Creative Commons or Médecins Sans Frontières...."