If you do your Amazon shopping through AmazonSmile and select Blue Feather Alliance as your charity of choice, Amazon will make a donation to Blue Feather every time you make a purchase! From the AmazonSmile FAQ:

AmazonSmile is a simple and automatic way for you to support your favorite charitable organization every time you shop, at no cost to you. When you shop at, you’ll find the exact same low prices, vast selection and convenient shopping experience as, with the added bonus that Amazon will donate a portion of the purchase price to your favorite charitable organization. You can choose from nearly one million organizations to support