+1 530 205 3231 be@wenger-trayner.com

Certificate registration

Payment by credit card, cheque or bank transfer

Credit card instructions

  • Click on the “Add to cart” button for the item you are paying for.
  • This will open a new page on your browser with your shopping cart showing item
  • For multiple items, you can click again or change quantities on the cart
  • When you are done, go to the cart window to check out


Payment button

Full payment (includes two BEtreat workshops)
Partial certificate payment (does not include registration for the two BEtreat workshops, which can be paid separately on the BEtreat)

Payment by check

Payment by bank transfer

We can only accept checks in US dollars drawn on US banks.Please make your check payable to Etienne Wenger and send it to:
Etienne and Beverly Wenger-Trayner
426 West Main Street
Grass Valley, CA 95945
Account holder: Etienne and Beverly Wenger-Trayner
Bank name: Wells Fargo Bank 214 Mill Street Grass Valley, CA 95945 USA
Account number: Email us for account number
Routing number: 121 000 248

Any questions, just send us an email

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