If you are donating in Shekels or are in Israel donate through this link for a tax-exempt donation https://www.myofficeguy.com/p/7kl4r/pzhqb/pzht9/payment/
Or you can donate through Paypal with this link
If you are donating outside of Israel you can donate through either the Jerusalem Foundation or America-Israel Cultural Foundation for a tax-exempt donation.
If you donate through these 501 (c) organizations mentioned above be sure to email us at email@example.com to let us know what you donated so we can receive the funds.
Here are the respective links