# What do cvc_check, address_line1_check and address_postal_code_check mean on the Charge object?

The `cvc_check`, `address_line1_check` and `address_postal_code_check` properties are available under the `payment_method_details.card.checks` hash when creating or retrieving a [Charge](https://stripe.com/docs/api/charges/object). The properties can have different values/enums depending on the information we receive from a customer's bank, based on the details collected during the payment.
These properties can have the following enums:
* **pass**: the value provided is correct and was checked by the bank.
* **fail**: the value provided is incorrect and was checked by the bank.
* **unavailable**: the value was provided but the bank explicitly did not check the information.
* **unchecked**: the value was provided but has not yet been checked by the bank.
* **null**: this indicates that the value was not collected.
Some card issuers do not support checking one or more of these parameters, in which case Stripe will return an **unavailable** result.
Also note that, depending on the card issuer, charges can succeed even when passed incorrect CVC and address information.
More information is available in our [Charge](https://stripe.com/docs/api/charges/create) API documentation in the Verification Response section.