Choose amount Payment Information Payment
A donor account is created automatically for recurring donations. Account setup info will be emailed to you.
You can log in to edit your recurring donation any time
$

Choose a payment option:

Credit/Debit Card

One-timeMonthly

Please fix the errors above.
By using Apple Pay, you will provide your name, e-mail and address.
By using Google Pay, you will provide your name, e-mail and address.
CVC CodeThe 3-4 digits on the back of your credit card
Enter the Zip/Postal code for your credit card billing address

You can log in to edit your recurring donation any time


The Christopher Alexander/Center for Environmental Structure Archive

Your donation will help us make the work of Christopher Alexander and CES available worldwide on a digital platform.  The launch of our website is expected in 2023.