smile.amazon.com, Amazon will donate .05% of the eligible purchases to a charitable organization of your choice. It's the same Amazon we have used.
I searched some of the charities we can choose from to donate to and they include charities like the American Headache Foundation, National Headache Foundation or Migraine Research Foundation. I looked for AHMA (American Headache and Migraine Foundation), but didn't see it on the list. I hope it will be added in the future.
It's so easy to choose one of these foundations. When selecting for a charity, you can search on the words 'Headache' or 'Migraine'. That's what I did to find these charities!
The more we can do to help with research and education around Migraines, the better off we'll all be. I haven't tried this new site yet, but can't wait until I have to go shopping again!