| Name | Type | Description | Notes |
|---|---|---|---|
| date_of_birth | str | The date of birth of the cardholder (YYYYMMDD). | [optional] |
| account_first6 | str | The first six digits of the primary account number. | [optional] |
| account_last4 | str | The last four digits of the primary account number. | [optional] |
| account_num | str | The account number where the primary account number is not a card. | [optional] |
| post_code | str | The postal code of the cardholder. | [optional] |
| surname | str | Surname or last name of the card holder. | [optional] |