Amazon Smile Donating is easy with AmazonSmile Did you know that when you shop on AmazonSmile, money can be donated to Doorway at a click of a button? AmazonSmile is the same Amazon you know, same products, prices and service. The difference is that when you shop through smile.amazon.uk, Doorway receives 0.5% of the net purchase price. Simply use your regular Amazon account or create a new Amazon account. Click on the link below and you can start supporting Doorway by simply shopping online.