The card expiration month. This will be required to verify the account if the expiration month on the AccountVerificationSession object is nullor the exp_check field is fail
The card expiration year. This will be required to verify the account if the expiration year on the AccountVerificationSession object is nullor the exp_check field is fail
The card cvv code. This will be required to verify the account if the cvv on the AccountVerificationSession object is nullor the cvv_check field is fail