The Charities Aid Foundation (CAF) is an international non-governmental foundation that exists to provide services to charities and their donors. The services offered to donors include the ability to set up and run an account to provide flexibility in making donations (including handling gift aid). A number of other specialist services are also provided including the ability to make donations internationally or anonymously as well as services to handle bequests and legacies.
Donations may be made to the SRT via either the CAF donor Web site (All About Giving) or through the Give Now portal they operate in conjunction with the AOL Time Warner Foundation.
More information about CAF can be found here.