Amazon Smile

It costs you nothing; the donation comes completely from Amazon.
Here’s how it works:
Register at https://smile.amazon.com. Designate Congregation Beth El Berkeley as the charity of your choice. (Note: there are a number of charities with the name “Beth El” in Amazon’s listing. Be sure to select “Congregation Beth El Berkeley.”) Bookmark https://smile.amazon.com in your browser.
Every time you go to Amazon, use this bookmark as your entry point to Amazon. The rest is automatic!