There are two ways you can donate to Don Sergio:

  • If you would like a receipt for tax purposes in the USA, you can make a donation by personal check through IF Integrities, which is a registered 501(c)3 nonprofit corporation in California. Their website is
    • Please make your check out to IF and be sure to put YOK CHIJ, A.C. on the memo line. Mail your check to:
    • IF
    • 160 Sunflower Lane
    • Watsonville, CA 95076
  • If you do not require a tax receipt, you can also make a donation using your credit card on the YOK CHIJ website. Click on this link to go to PayPal to make a donation by credit card.


Monthly support of Don Sergio’s work, an easy way to make a consistent contribution.
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