ET Secure Credit Card Entry Page Name on card* First Last Card Type*VisaMastercardDiscoverAmexCard Numbers*Expiration Date as MM/YYYY*Security Code (CCV #)*Email* Enter Email Confirm Email Optional - Explain reason for providing card update. If you're not the card holder, please tell us who is entering this data and why. Thanks! Please note: This form should NOT be used to pay for a class or pre-pay for a lesson or coaching consult. Please click here for those type of payments.