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 smile.amazon.com, you’ll find the exact same low prices, vast selection and convenient shopping experience as Amazon.com, 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.
Don’t have a charity to support? CTTS recommends sMiles 4 Sammy, created in memory of Samantha Scott. 
Diagnosed with Trisomy 18 several months before birth, Sammy was expected to be stillborn as this condition is considered incompatible with life. She defied the odds and was given the gift of ten months with her family. During these ten months, her family made a decision to see each day as a gift and to focus on living life instead of being defined by a diagnosis. The mission of sMiles 4 Sammy is to provide support and encouragement in a cheerful and positive way. The medically fragile children they support may receive items and services such as memory boxes, care kits, counseling, and various other supplies and resources depending on the diagnosis and the needs of the family. This mission is accomplished through direct support of the individuals and families as well as support of other organizations providing direct support. For more information on sMiles 4 Sammy, visit their website here or like them on Facebook.