CREDIT_CARD_TYPE | payment_method | | Visa | payment_method_1
CREDIT_CARD_NUMBER | cc_number | | | payment_method_1
CREDIT_CARD_NAME_FULL | cc_name | | | payment_method_1
CREDIT_CARD_EXP_DATE_2_DIGIT_YEAR | cc_exp | Expiration date (MM/YY) | | payment_method_1
CREDIT_CARD_VERIFICATION_CODE | cc_cvv2 | CVV2 / Security Code: | | payment_method_1
UNKNOWN_TYPE | field_17 | | Select an option... | field_17_2
UNKNOWN_TYPE | age | | | field_17_2
UNKNOWN_TYPE | comments | | | field_17_2