Donate through Amazon

I signed up for smile.amazon.com and chose Heroes on the water to receive donations from my purchases. Seems like an easy way to help a good cause.

I've been using it for a few years now, the amount donated is a pretty small percentage but it is real and comes out of Amazon's pocket not the buyers.

Once you start using it, it's completely transparent, no different from their regular processes. Like free money to your favorite (listed) charity.