Checks & money orders (via mail)

Donations by check and money order are processed at our lockbox,
located at the address below.

Please make checks payable to "Wikimedia Foundation, Inc." and include a letter with your name, mailing address, phone number, email address, and donation amount.

Please mail your checks or money orders to:
Wikimedia Foundation, Inc.
P.O. Box 98204
Washington, DC 20090-8204
USA

Please do not send cash through the mail.
Note that we currently cannot accept checks from France, India, Italy, or Spain.

For large checks of $10,000 and over, please email benefactors@wikimedia.org to notify us of your incoming donation.

Postal Donation