Amazon has a subcategory of shopping called Amazon Smile that donates part of your payment to a charity of your choice at no cost to you. I selected the mental health organization that I go to. Now, many of my purchases on Amazon will be able to benefit them a little bit. It takes time for the donations to be processed from orders, so don’t worry if the site doesn’t say right away that it went through.
I recommend this service as a fun way to make a bit of a financial contribution. There are so many types of organizations represented that many customers who are interested will likely be able to find one that works for a cause that they care about.