diff --git a/src/increase/types/card_payment.py b/src/increase/types/card_payment.py
index 7a7f0e5f6..4db76293a 100644
--- a/src/increase/types/card_payment.py
+++ b/src/increase/types/card_payment.py
@@ -10,14 +10,18 @@
     "CardPayment",
     "Element",
     "ElementCardAuthorization",
-    "ElementCardAuthorizationCardholderAddress",
     "ElementCardAuthorizationNetworkDetails",
     "ElementCardAuthorizationNetworkDetailsVisa",
+    "ElementCardAuthorizationVerification",
+    "ElementCardAuthorizationVerificationCardVerificationCode",
+    "ElementCardAuthorizationVerificationCardholderAddress",
     "ElementCardAuthorizationExpiration",
     "ElementCardDecline",
-    "ElementCardDeclineCardholderAddress",
     "ElementCardDeclineNetworkDetails",
     "ElementCardDeclineNetworkDetailsVisa",
+    "ElementCardDeclineVerification",
+    "ElementCardDeclineVerificationCardVerificationCode",
+    "ElementCardDeclineVerificationCardholderAddress",
     "ElementCardIncrement",
     "ElementCardRefund",
     "ElementCardRefundPurchaseDetails",
@@ -37,51 +41,15 @@
     "ElementCardSettlementPurchaseDetailsTravelAncillaryService",
     "ElementCardSettlementPurchaseDetailsTravelTripLeg",
     "ElementCardValidation",
-    "ElementCardValidationCardholderAddress",
     "ElementCardValidationNetworkDetails",
     "ElementCardValidationNetworkDetailsVisa",
+    "ElementCardValidationVerification",
+    "ElementCardValidationVerificationCardVerificationCode",
+    "ElementCardValidationVerificationCardholderAddress",
     "State",
 ]
 
 
-class ElementCardAuthorizationCardholderAddress(BaseModel):
-    actual_line1: Optional[str]
-    """Line 1 of the address on file for the cardholder."""
-
-    actual_postal_code: Optional[str]
-    """The postal code of the address on file for the cardholder."""
-
-    provided_line1: Optional[str]
-    """
-    The cardholder address line 1 provided for verification in the authorization
-    request.
-    """
-
-    provided_postal_code: Optional[str]
-    """The postal code provided for verification in the authorization request."""
-
-    verification_result: Literal[
-        "not_checked",
-        "postal_code_match_address_not_checked",
-        "postal_code_match_address_no_match",
-        "postal_code_no_match_address_match",
-        "match",
-        "no_match",
-    ]
-    """The address verification result returned to the card network.
-
-    - `not_checked` - No adress was provided in the authorization request.
-    - `postal_code_match_address_not_checked` - Postal code matches, but the street
-      address was not verified
-    - `postal_code_match_address_no_match` - Postal code matches, but the street
-      address does not match
-    - `postal_code_no_match_address_match` - Postal code does not match, but the
-      street address matches
-    - `match` - Postal code and street address match
-    - `no_match` - Postal code and street address do not match
-    """
-
-
 class ElementCardAuthorizationNetworkDetailsVisa(BaseModel):
     electronic_commerce_indicator: Optional[
         Literal[
@@ -176,6 +144,69 @@ class ElementCardAuthorizationNetworkDetails(BaseModel):
     """Fields specific to the `visa` network."""
 
 
+class ElementCardAuthorizationVerificationCardVerificationCode(BaseModel):
+    result: Literal["not_checked", "match", "no_match"]
+    """The result of verifying the Card Verification Code.
+
+    - `not_checked` - No card verification code was provided in the authorization
+      request.
+    - `match` - The card verification code matched the one on file.
+    - `no_match` - The card verification code did not match the one on file.
+    """
+
+
+class ElementCardAuthorizationVerificationCardholderAddress(BaseModel):
+    actual_line1: Optional[str]
+    """Line 1 of the address on file for the cardholder."""
+
+    actual_postal_code: Optional[str]
+    """The postal code of the address on file for the cardholder."""
+
+    provided_line1: Optional[str]
+    """
+    The cardholder address line 1 provided for verification in the authorization
+    request.
+    """
+
+    provided_postal_code: Optional[str]
+    """The postal code provided for verification in the authorization request."""
+
+    result: Literal[
+        "not_checked",
+        "postal_code_match_address_not_checked",
+        "postal_code_match_address_no_match",
+        "postal_code_no_match_address_match",
+        "match",
+        "no_match",
+    ]
+    """The address verification result returned to the card network.
+
+    - `not_checked` - No adress was provided in the authorization request.
+    - `postal_code_match_address_not_checked` - Postal code matches, but the street
+      address was not verified.
+    - `postal_code_match_address_no_match` - Postal code matches, but the street
+      address does not match.
+    - `postal_code_no_match_address_match` - Postal code does not match, but the
+      street address matches.
+    - `match` - Postal code and street address match.
+    - `no_match` - Postal code and street address do not match.
+    """
+
+
+class ElementCardAuthorizationVerification(BaseModel):
+    card_verification_code: ElementCardAuthorizationVerificationCardVerificationCode
+    """
+    Fields related to verification of the Card Verification Code, a 3-digit code on
+    the back of the card.
+    """
+
+    cardholder_address: ElementCardAuthorizationVerificationCardholderAddress
+    """
+    Cardholder address provided in the authorization request and the address on file
+    we verified it against.
+    """
+
+
 class ElementCardAuthorization(BaseModel):
     id: str
     """The Card Authorization identifier."""
@@ -189,12 +220,6 @@ class ElementCardAuthorization(BaseModel):
     card_payment_id: Optional[str]
     """The ID of the Card Payment this transaction belongs to."""
 
-    cardholder_address: ElementCardAuthorizationCardholderAddress
-    """
-    Cardholder address provided in the authorization request and the address on file
-    we verified it against.
-    """
-
     currency: Literal["CAD", "CHF", "EUR", "GBP", "JPY", "USD"]
     """
     The [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) code for the
@@ -276,6 +301,9 @@ class ElementCardAuthorization(BaseModel):
     For this resource it will always be `card_authorization`.
     """
 
+    verification: ElementCardAuthorizationVerification
+    """Fields related to verification of cardholder-provided values."""
+
 
 class ElementCardAuthorizationExpiration(BaseModel):
     id: str
@@ -316,44 +344,6 @@ class ElementCardAuthorizationExpiration(BaseModel):
     """
 
 
-class ElementCardDeclineCardholderAddress(BaseModel):
-    actual_line1: Optional[str]
-    """Line 1 of the address on file for the cardholder."""
-
-    actual_postal_code: Optional[str]
-    """The postal code of the address on file for the cardholder."""
-
-    provided_line1: Optional[str]
-    """
-    The cardholder address line 1 provided for verification in the authorization
-    request.
-    """
-
-    provided_postal_code: Optional[str]
-    """The postal code provided for verification in the authorization request."""
-
-    verification_result: Literal[
-        "not_checked",
-        "postal_code_match_address_not_checked",
-        "postal_code_match_address_no_match",
-        "postal_code_no_match_address_match",
-        "match",
-        "no_match",
-    ]
-    """The address verification result returned to the card network.
-
-    - `not_checked` - No adress was provided in the authorization request.
-    - `postal_code_match_address_not_checked` - Postal code matches, but the street
-      address was not verified
-    - `postal_code_match_address_no_match` - Postal code matches, but the street
-      address does not match
-    - `postal_code_no_match_address_match` - Postal code does not match, but the
-      street address matches
-    - `match` - Postal code and street address match
-    - `no_match` - Postal code and street address do not match
-    """
-
-
 class ElementCardDeclineNetworkDetailsVisa(BaseModel):
     electronic_commerce_indicator: Optional[
         Literal[
@@ -448,6 +438,69 @@ class ElementCardDeclineNetworkDetails(BaseModel):
     """Fields specific to the `visa` network."""
 
 
+class ElementCardDeclineVerificationCardVerificationCode(BaseModel):
+    result: Literal["not_checked", "match", "no_match"]
+    """The result of verifying the Card Verification Code.
+
+    - `not_checked` - No card verification code was provided in the authorization
+      request.
+    - `match` - The card verification code matched the one on file.
+    - `no_match` - The card verification code did not match the one on file.
+    """
+
+
+class ElementCardDeclineVerificationCardholderAddress(BaseModel):
+    actual_line1: Optional[str]
+    """Line 1 of the address on file for the cardholder."""
+
+    actual_postal_code: Optional[str]
+    """The postal code of the address on file for the cardholder."""
+
+    provided_line1: Optional[str]
+    """
+    The cardholder address line 1 provided for verification in the authorization
+    request.
+    """
+
+    provided_postal_code: Optional[str]
+    """The postal code provided for verification in the authorization request."""
+
+    result: Literal[
+        "not_checked",
+        "postal_code_match_address_not_checked",
+        "postal_code_match_address_no_match",
+        "postal_code_no_match_address_match",
+        "match",
+        "no_match",
+    ]
+    """The address verification result returned to the card network.
+
+    - `not_checked` - No adress was provided in the authorization request.
+    - `postal_code_match_address_not_checked` - Postal code matches, but the street
+      address was not verified.
+    - `postal_code_match_address_no_match` - Postal code matches, but the street
+      address does not match.
+    - `postal_code_no_match_address_match` - Postal code does not match, but the
+      street address matches.
+    - `match` - Postal code and street address match.
+    - `no_match` - Postal code and street address do not match.
+    """
+
+
+class ElementCardDeclineVerification(BaseModel):
+    card_verification_code: ElementCardDeclineVerificationCardVerificationCode
+    """
+    Fields related to verification of the Card Verification Code, a 3-digit code on
+    the back of the card.
+    """
+
+    cardholder_address: ElementCardDeclineVerificationCardholderAddress
+    """
+    Cardholder address provided in the authorization request and the address on file
+    we verified it against.
+    """
+
+
 class ElementCardDecline(BaseModel):
     id: str
     """The Card Decline identifier."""
@@ -461,12 +514,6 @@ class ElementCardDecline(BaseModel):
     card_payment_id: Optional[str]
     """The ID of the Card Payment this transaction belongs to."""
 
-    cardholder_address: ElementCardDeclineCardholderAddress
-    """
-    Cardholder address provided in the authorization request and the address on file
-    we verified it against.
-    """
-
     currency: Literal["CAD", "CHF", "EUR", "GBP", "JPY", "USD"]
     """
     The [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) code for the destination
@@ -565,6 +612,9 @@ class ElementCardDecline(BaseModel):
       reach out to support@increase.com for more information.
     """
 
+    verification: ElementCardDeclineVerification
+    """Fields related to verification of cardholder-provided values."""
+
 
 class ElementCardIncrement(BaseModel):
     id: str
@@ -1620,44 +1670,6 @@ class ElementCardSettlement(BaseModel):
     """
 
 
-class ElementCardValidationCardholderAddress(BaseModel):
-    actual_line1: Optional[str]
-    """Line 1 of the address on file for the cardholder."""
-
-    actual_postal_code: Optional[str]
-    """The postal code of the address on file for the cardholder."""
-
-    provided_line1: Optional[str]
-    """
-    The cardholder address line 1 provided for verification in the authorization
-    request.
-    """
-
-    provided_postal_code: Optional[str]
-    """The postal code provided for verification in the authorization request."""
-
-    verification_result: Literal[
-        "not_checked",
-        "postal_code_match_address_not_checked",
-        "postal_code_match_address_no_match",
-        "postal_code_no_match_address_match",
-        "match",
-        "no_match",
-    ]
-    """The address verification result returned to the card network.
-
-    - `not_checked` - No adress was provided in the authorization request.
-    - `postal_code_match_address_not_checked` - Postal code matches, but the street
-      address was not verified
-    - `postal_code_match_address_no_match` - Postal code matches, but the street
-      address does not match
-    - `postal_code_no_match_address_match` - Postal code does not match, but the
-      street address matches
-    - `match` - Postal code and street address match
-    - `no_match` - Postal code and street address do not match
-    """
-
-
 class ElementCardValidationNetworkDetailsVisa(BaseModel):
     electronic_commerce_indicator: Optional[
         Literal[
@@ -1752,19 +1764,76 @@ class ElementCardValidationNetworkDetails(BaseModel):
     """Fields specific to the `visa` network."""
 
 
-class ElementCardValidation(BaseModel):
-    id: str
-    """The Card Validation identifier."""
+class ElementCardValidationVerificationCardVerificationCode(BaseModel):
+    result: Literal["not_checked", "match", "no_match"]
+    """The result of verifying the Card Verification Code.
 
-    card_payment_id: Optional[str]
-    """The ID of the Card Payment this transaction belongs to."""
+    - `not_checked` - No card verification code was provided in the authorization
+      request.
+    - `match` - The card verification code matched the one on file.
+    - `no_match` - The card verification code did not match the one on file.
+    """
+
+
+class ElementCardValidationVerificationCardholderAddress(BaseModel):
+    actual_line1: Optional[str]
+    """Line 1 of the address on file for the cardholder."""
+
+    actual_postal_code: Optional[str]
+    """The postal code of the address on file for the cardholder."""
+
+    provided_line1: Optional[str]
+    """
+    The cardholder address line 1 provided for verification in the authorization
+    request.
+    """
+
+    provided_postal_code: Optional[str]
+    """The postal code provided for verification in the authorization request."""
+
+    result: Literal[
+        "not_checked",
+        "postal_code_match_address_not_checked",
+        "postal_code_match_address_no_match",
+        "postal_code_no_match_address_match",
+        "match",
+        "no_match",
+    ]
+    """The address verification result returned to the card network.
+
+    - `not_checked` - No adress was provided in the authorization request.
+    - `postal_code_match_address_not_checked` - Postal code matches, but the street
+      address was not verified.
+    - `postal_code_match_address_no_match` - Postal code matches, but the street
+      address does not match.
+    - `postal_code_no_match_address_match` - Postal code does not match, but the
+      street address matches.
+    - `match` - Postal code and street address match.
+    - `no_match` - Postal code and street address do not match.
+    """
+
+
+class ElementCardValidationVerification(BaseModel):
+    card_verification_code: ElementCardValidationVerificationCardVerificationCode
+    """
+    Fields related to verification of the Card Verification Code, a 3-digit code on
+    the back of the card.
+    """
 
-    cardholder_address: ElementCardValidationCardholderAddress
+    cardholder_address: ElementCardValidationVerificationCardholderAddress
     """
     Cardholder address provided in the authorization request and the address on file
     we verified it against.
     """
 
+
+class ElementCardValidation(BaseModel):
+    id: str
+    """The Card Validation identifier."""
+
+    card_payment_id: Optional[str]
+    """The ID of the Card Payment this transaction belongs to."""
+
     currency: Literal["CAD", "CHF", "EUR", "GBP", "JPY", "USD"]
     """
     The [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) code for the
@@ -1826,6 +1895,9 @@ class ElementCardValidation(BaseModel):
     For this resource it will always be `card_validation`.
     """
 
+    verification: ElementCardValidationVerification
+    """Fields related to verification of cardholder-provided values."""
+
 
 class Element(BaseModel):
     card_authorization: Optional[ElementCardAuthorization]
diff --git a/src/increase/types/declined_transaction.py b/src/increase/types/declined_transaction.py
index e8f01671c..29057d4ad 100644
--- a/src/increase/types/declined_transaction.py
+++ b/src/increase/types/declined_transaction.py
@@ -11,9 +11,11 @@
     "Source",
     "SourceACHDecline",
     "SourceCardDecline",
-    "SourceCardDeclineCardholderAddress",
     "SourceCardDeclineNetworkDetails",
     "SourceCardDeclineNetworkDetailsVisa",
+    "SourceCardDeclineVerification",
+    "SourceCardDeclineVerificationCardVerificationCode",
+    "SourceCardDeclineVerificationCardholderAddress",
     "SourceCheckDecline",
     "SourceInboundRealTimePaymentsTransferDecline",
     "SourceInternationalACHDecline",
@@ -100,44 +102,6 @@ class SourceACHDecline(BaseModel):
     """
 
 
-class SourceCardDeclineCardholderAddress(BaseModel):
-    actual_line1: Optional[str]
-    """Line 1 of the address on file for the cardholder."""
-
-    actual_postal_code: Optional[str]
-    """The postal code of the address on file for the cardholder."""
-
-    provided_line1: Optional[str]
-    """
-    The cardholder address line 1 provided for verification in the authorization
-    request.
-    """
-
-    provided_postal_code: Optional[str]
-    """The postal code provided for verification in the authorization request."""
-
-    verification_result: Literal[
-        "not_checked",
-        "postal_code_match_address_not_checked",
-        "postal_code_match_address_no_match",
-        "postal_code_no_match_address_match",
-        "match",
-        "no_match",
-    ]
-    """The address verification result returned to the card network.
-
-    - `not_checked` - No adress was provided in the authorization request.
-    - `postal_code_match_address_not_checked` - Postal code matches, but the street
-      address was not verified
-    - `postal_code_match_address_no_match` - Postal code matches, but the street
-      address does not match
-    - `postal_code_no_match_address_match` - Postal code does not match, but the
-      street address matches
-    - `match` - Postal code and street address match
-    - `no_match` - Postal code and street address do not match
-    """
-
-
 class SourceCardDeclineNetworkDetailsVisa(BaseModel):
     electronic_commerce_indicator: Optional[
         Literal[
@@ -232,6 +196,69 @@ class SourceCardDeclineNetworkDetails(BaseModel):
     """Fields specific to the `visa` network."""
 
 
+class SourceCardDeclineVerificationCardVerificationCode(BaseModel):
+    result: Literal["not_checked", "match", "no_match"]
+    """The result of verifying the Card Verification Code.
+
+    - `not_checked` - No card verification code was provided in the authorization
+      request.
+    - `match` - The card verification code matched the one on file.
+    - `no_match` - The card verification code did not match the one on file.
+    """
+
+
+class SourceCardDeclineVerificationCardholderAddress(BaseModel):
+    actual_line1: Optional[str]
+    """Line 1 of the address on file for the cardholder."""
+
+    actual_postal_code: Optional[str]
+    """The postal code of the address on file for the cardholder."""
+
+    provided_line1: Optional[str]
+    """
+    The cardholder address line 1 provided for verification in the authorization
+    request.
+    """
+
+    provided_postal_code: Optional[str]
+    """The postal code provided for verification in the authorization request."""
+
+    result: Literal[
+        "not_checked",
+        "postal_code_match_address_not_checked",
+        "postal_code_match_address_no_match",
+        "postal_code_no_match_address_match",
+        "match",
+        "no_match",
+    ]
+    """The address verification result returned to the card network.
+
+    - `not_checked` - No adress was provided in the authorization request.
+    - `postal_code_match_address_not_checked` - Postal code matches, but the street
+      address was not verified.
+    - `postal_code_match_address_no_match` - Postal code matches, but the street
+      address does not match.
+    - `postal_code_no_match_address_match` - Postal code does not match, but the
+      street address matches.
+    - `match` - Postal code and street address match.
+    - `no_match` - Postal code and street address do not match.
+    """
+
+
+class SourceCardDeclineVerification(BaseModel):
+    card_verification_code: SourceCardDeclineVerificationCardVerificationCode
+    """
+    Fields related to verification of the Card Verification Code, a 3-digit code on
+    the back of the card.
+    """
+
+    cardholder_address: SourceCardDeclineVerificationCardholderAddress
+    """
+    Cardholder address provided in the authorization request and the address on file
+    we verified it against.
+    """
+
+
 class SourceCardDecline(BaseModel):
     id: str
     """The Card Decline identifier."""
@@ -245,12 +272,6 @@ class SourceCardDecline(BaseModel):
     card_payment_id: Optional[str]
     """The ID of the Card Payment this transaction belongs to."""
 
-    cardholder_address: SourceCardDeclineCardholderAddress
-    """
-    Cardholder address provided in the authorization request and the address on file
-    we verified it against.
-    """
-
     currency: Literal["CAD", "CHF", "EUR", "GBP", "JPY", "USD"]
     """
     The [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) code for the destination
@@ -349,6 +370,9 @@ class SourceCardDecline(BaseModel):
       reach out to support@increase.com for more information.
     """
 
+    verification: SourceCardDeclineVerification
+    """Fields related to verification of cardholder-provided values."""
+
 
 class SourceCheckDecline(BaseModel):
     amount: int
diff --git a/src/increase/types/pending_transaction.py b/src/increase/types/pending_transaction.py
index 555a35d2f..cea6cc24d 100644
--- a/src/increase/types/pending_transaction.py
+++ b/src/increase/types/pending_transaction.py
@@ -12,9 +12,11 @@
     "SourceAccountTransferInstruction",
     "SourceACHTransferInstruction",
     "SourceCardAuthorization",
-    "SourceCardAuthorizationCardholderAddress",
     "SourceCardAuthorizationNetworkDetails",
     "SourceCardAuthorizationNetworkDetailsVisa",
+    "SourceCardAuthorizationVerification",
+    "SourceCardAuthorizationVerificationCardVerificationCode",
+    "SourceCardAuthorizationVerificationCardholderAddress",
     "SourceCheckDepositInstruction",
     "SourceCheckTransferInstruction",
     "SourceInboundFundsHold",
@@ -58,44 +60,6 @@ class SourceACHTransferInstruction(BaseModel):
     """The identifier of the ACH Transfer that led to this Pending Transaction."""
 
 
-class SourceCardAuthorizationCardholderAddress(BaseModel):
-    actual_line1: Optional[str]
-    """Line 1 of the address on file for the cardholder."""
-
-    actual_postal_code: Optional[str]
-    """The postal code of the address on file for the cardholder."""
-
-    provided_line1: Optional[str]
-    """
-    The cardholder address line 1 provided for verification in the authorization
-    request.
-    """
-
-    provided_postal_code: Optional[str]
-    """The postal code provided for verification in the authorization request."""
-
-    verification_result: Literal[
-        "not_checked",
-        "postal_code_match_address_not_checked",
-        "postal_code_match_address_no_match",
-        "postal_code_no_match_address_match",
-        "match",
-        "no_match",
-    ]
-    """The address verification result returned to the card network.
-
-    - `not_checked` - No adress was provided in the authorization request.
-    - `postal_code_match_address_not_checked` - Postal code matches, but the street
-      address was not verified
-    - `postal_code_match_address_no_match` - Postal code matches, but the street
-      address does not match
-    - `postal_code_no_match_address_match` - Postal code does not match, but the
-      street address matches
-    - `match` - Postal code and street address match
-    - `no_match` - Postal code and street address do not match
-    """
-
-
 class SourceCardAuthorizationNetworkDetailsVisa(BaseModel):
     electronic_commerce_indicator: Optional[
         Literal[
@@ -190,6 +154,69 @@ class SourceCardAuthorizationNetworkDetails(BaseModel):
     """Fields specific to the `visa` network."""
 
 
+class SourceCardAuthorizationVerificationCardVerificationCode(BaseModel):
+    result: Literal["not_checked", "match", "no_match"]
+    """The result of verifying the Card Verification Code.
+
+    - `not_checked` - No card verification code was provided in the authorization
+      request.
+    - `match` - The card verification code matched the one on file.
+    - `no_match` - The card verification code did not match the one on file.
+    """
+
+
+class SourceCardAuthorizationVerificationCardholderAddress(BaseModel):
+    actual_line1: Optional[str]
+    """Line 1 of the address on file for the cardholder."""
+
+    actual_postal_code: Optional[str]
+    """The postal code of the address on file for the cardholder."""
+
+    provided_line1: Optional[str]
+    """
+    The cardholder address line 1 provided for verification in the authorization
+    request.
+    """
+
+    provided_postal_code: Optional[str]
+    """The postal code provided for verification in the authorization request."""
+
+    result: Literal[
+        "not_checked",
+        "postal_code_match_address_not_checked",
+        "postal_code_match_address_no_match",
+        "postal_code_no_match_address_match",
+        "match",
+        "no_match",
+    ]
+    """The address verification result returned to the card network.
+
+    - `not_checked` - No adress was provided in the authorization request.
+    - `postal_code_match_address_not_checked` - Postal code matches, but the street
+      address was not verified.
+    - `postal_code_match_address_no_match` - Postal code matches, but the street
+      address does not match.
+    - `postal_code_no_match_address_match` - Postal code does not match, but the
+      street address matches.
+    - `match` - Postal code and street address match.
+    - `no_match` - Postal code and street address do not match.
+    """
+
+
+class SourceCardAuthorizationVerification(BaseModel):
+    card_verification_code: SourceCardAuthorizationVerificationCardVerificationCode
+    """
+    Fields related to verification of the Card Verification Code, a 3-digit code on
+    the back of the card.
+    """
+
+    cardholder_address: SourceCardAuthorizationVerificationCardholderAddress
+    """
+    Cardholder address provided in the authorization request and the address on file
+    we verified it against.
+    """
+
+
 class SourceCardAuthorization(BaseModel):
     id: str
     """The Card Authorization identifier."""
@@ -203,12 +230,6 @@ class SourceCardAuthorization(BaseModel):
     card_payment_id: Optional[str]
     """The ID of the Card Payment this transaction belongs to."""
 
-    cardholder_address: SourceCardAuthorizationCardholderAddress
-    """
-    Cardholder address provided in the authorization request and the address on file
-    we verified it against.
-    """
-
     currency: Literal["CAD", "CHF", "EUR", "GBP", "JPY", "USD"]
     """
     The [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) code for the
@@ -290,6 +311,9 @@ class SourceCardAuthorization(BaseModel):
     For this resource it will always be `card_authorization`.
     """
 
+    verification: SourceCardAuthorizationVerification
+    """Fields related to verification of cardholder-provided values."""
+
 
 class SourceCheckDepositInstruction(BaseModel):
     amount: int
diff --git a/src/increase/types/real_time_decision.py b/src/increase/types/real_time_decision.py
index 8f24a6347..5e2c751fc 100644
--- a/src/increase/types/real_time_decision.py
+++ b/src/increase/types/real_time_decision.py
@@ -9,54 +9,18 @@
 __all__ = [
     "RealTimeDecision",
     "CardAuthorization",
-    "CardAuthorizationCardholderAddress",
     "CardAuthorizationNetworkDetails",
     "CardAuthorizationNetworkDetailsVisa",
     "CardAuthorizationRequestDetails",
     "CardAuthorizationRequestDetailsIncrementalAuthorization",
+    "CardAuthorizationVerification",
+    "CardAuthorizationVerificationCardVerificationCode",
+    "CardAuthorizationVerificationCardholderAddress",
     "DigitalWalletAuthentication",
     "DigitalWalletToken",
 ]
 
 
-class CardAuthorizationCardholderAddress(BaseModel):
-    actual_line1: Optional[str]
-    """Line 1 of the address on file for the cardholder."""
-
-    actual_postal_code: Optional[str]
-    """The postal code of the address on file for the cardholder."""
-
-    provided_line1: Optional[str]
-    """
-    The cardholder address line 1 provided for verification in the authorization
-    request.
-    """
-
-    provided_postal_code: Optional[str]
-    """The postal code provided for verification in the authorization request."""
-
-    verification_result: Literal[
-        "not_checked",
-        "postal_code_match_address_not_checked",
-        "postal_code_match_address_no_match",
-        "postal_code_no_match_address_match",
-        "match",
-        "no_match",
-    ]
-    """The address verification result returned to the card network.
-
-    - `not_checked` - No adress was provided in the authorization request.
-    - `postal_code_match_address_not_checked` - Postal code matches, but the street
-      address was not verified
-    - `postal_code_match_address_no_match` - Postal code matches, but the street
-      address does not match
-    - `postal_code_no_match_address_match` - Postal code does not match, but the
-      street address matches
-    - `match` - Postal code and street address match
-    - `no_match` - Postal code and street address do not match
-    """
-
-
 class CardAuthorizationNetworkDetailsVisa(BaseModel):
     electronic_commerce_indicator: Optional[
         Literal[
@@ -180,19 +144,76 @@ class CardAuthorizationRequestDetails(BaseModel):
     """Fields specific to the category `initial_authorization`."""
 
 
-class CardAuthorization(BaseModel):
-    account_id: str
-    """The identifier of the Account the authorization will debit."""
+class CardAuthorizationVerificationCardVerificationCode(BaseModel):
+    result: Literal["not_checked", "match", "no_match"]
+    """The result of verifying the Card Verification Code.
 
-    card_id: str
-    """The identifier of the Card that is being authorized."""
+    - `not_checked` - No card verification code was provided in the authorization
+      request.
+    - `match` - The card verification code matched the one on file.
+    - `no_match` - The card verification code did not match the one on file.
+    """
+
+
+class CardAuthorizationVerificationCardholderAddress(BaseModel):
+    actual_line1: Optional[str]
+    """Line 1 of the address on file for the cardholder."""
 
-    cardholder_address: CardAuthorizationCardholderAddress
+    actual_postal_code: Optional[str]
+    """The postal code of the address on file for the cardholder."""
+
+    provided_line1: Optional[str]
+    """
+    The cardholder address line 1 provided for verification in the authorization
+    request.
+    """
+
+    provided_postal_code: Optional[str]
+    """The postal code provided for verification in the authorization request."""
+
+    result: Literal[
+        "not_checked",
+        "postal_code_match_address_not_checked",
+        "postal_code_match_address_no_match",
+        "postal_code_no_match_address_match",
+        "match",
+        "no_match",
+    ]
+    """The address verification result returned to the card network.
+
+    - `not_checked` - No adress was provided in the authorization request.
+    - `postal_code_match_address_not_checked` - Postal code matches, but the street
+      address was not verified.
+    - `postal_code_match_address_no_match` - Postal code matches, but the street
+      address does not match.
+    - `postal_code_no_match_address_match` - Postal code does not match, but the
+      street address matches.
+    - `match` - Postal code and street address match.
+    - `no_match` - Postal code and street address do not match.
+    """
+
+
+class CardAuthorizationVerification(BaseModel):
+    card_verification_code: CardAuthorizationVerificationCardVerificationCode
+    """
+    Fields related to verification of the Card Verification Code, a 3-digit code on
+    the back of the card.
+    """
+
+    cardholder_address: CardAuthorizationVerificationCardholderAddress
     """
     Cardholder address provided in the authorization request and the address on file
     we verified it against.
     """
 
+
+class CardAuthorization(BaseModel):
+    account_id: str
+    """The identifier of the Account the authorization will debit."""
+
+    card_id: str
+    """The identifier of the Card that is being authorized."""
+
     decision: Optional[Literal["approve", "decline"]]
     """Whether or not the authorization was approved.
 
@@ -264,6 +285,9 @@ class CardAuthorization(BaseModel):
     transaction will be settled in.
     """
 
+    verification: CardAuthorizationVerification
+    """Fields related to verification of cardholder-provided values."""
+
 
 class DigitalWalletAuthentication(BaseModel):
     card_id: str
diff --git a/src/increase/types/simulations/ach_transfer_simulation.py b/src/increase/types/simulations/ach_transfer_simulation.py
index 67ad460cf..bae644da1 100644
--- a/src/increase/types/simulations/ach_transfer_simulation.py
+++ b/src/increase/types/simulations/ach_transfer_simulation.py
@@ -12,9 +12,11 @@
     "DeclinedTransactionSource",
     "DeclinedTransactionSourceACHDecline",
     "DeclinedTransactionSourceCardDecline",
-    "DeclinedTransactionSourceCardDeclineCardholderAddress",
     "DeclinedTransactionSourceCardDeclineNetworkDetails",
     "DeclinedTransactionSourceCardDeclineNetworkDetailsVisa",
+    "DeclinedTransactionSourceCardDeclineVerification",
+    "DeclinedTransactionSourceCardDeclineVerificationCardVerificationCode",
+    "DeclinedTransactionSourceCardDeclineVerificationCardholderAddress",
     "DeclinedTransactionSourceCheckDecline",
     "DeclinedTransactionSourceInboundRealTimePaymentsTransferDecline",
     "DeclinedTransactionSourceInternationalACHDecline",
@@ -153,44 +155,6 @@ class DeclinedTransactionSourceACHDecline(BaseModel):
     """
 
 
-class DeclinedTransactionSourceCardDeclineCardholderAddress(BaseModel):
-    actual_line1: Optional[str]
-    """Line 1 of the address on file for the cardholder."""
-
-    actual_postal_code: Optional[str]
-    """The postal code of the address on file for the cardholder."""
-
-    provided_line1: Optional[str]
-    """
-    The cardholder address line 1 provided for verification in the authorization
-    request.
-    """
-
-    provided_postal_code: Optional[str]
-    """The postal code provided for verification in the authorization request."""
-
-    verification_result: Literal[
-        "not_checked",
-        "postal_code_match_address_not_checked",
-        "postal_code_match_address_no_match",
-        "postal_code_no_match_address_match",
-        "match",
-        "no_match",
-    ]
-    """The address verification result returned to the card network.
-
-    - `not_checked` - No adress was provided in the authorization request.
-    - `postal_code_match_address_not_checked` - Postal code matches, but the street
-      address was not verified
-    - `postal_code_match_address_no_match` - Postal code matches, but the street
-      address does not match
-    - `postal_code_no_match_address_match` - Postal code does not match, but the
-      street address matches
-    - `match` - Postal code and street address match
-    - `no_match` - Postal code and street address do not match
-    """
-
-
 class DeclinedTransactionSourceCardDeclineNetworkDetailsVisa(BaseModel):
     electronic_commerce_indicator: Optional[
         Literal[
@@ -285,6 +249,69 @@ class DeclinedTransactionSourceCardDeclineNetworkDetails(BaseModel):
     """Fields specific to the `visa` network."""
 
 
+class DeclinedTransactionSourceCardDeclineVerificationCardVerificationCode(BaseModel):
+    result: Literal["not_checked", "match", "no_match"]
+    """The result of verifying the Card Verification Code.
+
+    - `not_checked` - No card verification code was provided in the authorization
+      request.
+    - `match` - The card verification code matched the one on file.
+    - `no_match` - The card verification code did not match the one on file.
+    """
+
+
+class DeclinedTransactionSourceCardDeclineVerificationCardholderAddress(BaseModel):
+    actual_line1: Optional[str]
+    """Line 1 of the address on file for the cardholder."""
+
+    actual_postal_code: Optional[str]
+    """The postal code of the address on file for the cardholder."""
+
+    provided_line1: Optional[str]
+    """
+    The cardholder address line 1 provided for verification in the authorization
+    request.
+    """
+
+    provided_postal_code: Optional[str]
+    """The postal code provided for verification in the authorization request."""
+
+    result: Literal[
+        "not_checked",
+        "postal_code_match_address_not_checked",
+        "postal_code_match_address_no_match",
+        "postal_code_no_match_address_match",
+        "match",
+        "no_match",
+    ]
+    """The address verification result returned to the card network.
+
+    - `not_checked` - No adress was provided in the authorization request.
+    - `postal_code_match_address_not_checked` - Postal code matches, but the street
+      address was not verified.
+    - `postal_code_match_address_no_match` - Postal code matches, but the street
+      address does not match.
+    - `postal_code_no_match_address_match` - Postal code does not match, but the
+      street address matches.
+    - `match` - Postal code and street address match.
+    - `no_match` - Postal code and street address do not match.
+    """
+
+
+class DeclinedTransactionSourceCardDeclineVerification(BaseModel):
+    card_verification_code: DeclinedTransactionSourceCardDeclineVerificationCardVerificationCode
+    """
+    Fields related to verification of the Card Verification Code, a 3-digit code on
+    the back of the card.
+    """
+
+    cardholder_address: DeclinedTransactionSourceCardDeclineVerificationCardholderAddress
+    """
+    Cardholder address provided in the authorization request and the address on file
+    we verified it against.
+    """
+
+
 class DeclinedTransactionSourceCardDecline(BaseModel):
     id: str
     """The Card Decline identifier."""
@@ -298,12 +325,6 @@ class DeclinedTransactionSourceCardDecline(BaseModel):
     card_payment_id: Optional[str]
     """The ID of the Card Payment this transaction belongs to."""
 
-    cardholder_address: DeclinedTransactionSourceCardDeclineCardholderAddress
-    """
-    Cardholder address provided in the authorization request and the address on file
-    we verified it against.
-    """
-
     currency: Literal["CAD", "CHF", "EUR", "GBP", "JPY", "USD"]
     """
     The [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) code for the destination
@@ -402,6 +423,9 @@ class DeclinedTransactionSourceCardDecline(BaseModel):
       reach out to support@increase.com for more information.
     """
 
+    verification: DeclinedTransactionSourceCardDeclineVerification
+    """Fields related to verification of cardholder-provided values."""
+
 
 class DeclinedTransactionSourceCheckDecline(BaseModel):
     amount: int
diff --git a/src/increase/types/simulations/card_authorization_simulation.py b/src/increase/types/simulations/card_authorization_simulation.py
index 1e443257a..a16e8454a 100644
--- a/src/increase/types/simulations/card_authorization_simulation.py
+++ b/src/increase/types/simulations/card_authorization_simulation.py
@@ -12,9 +12,11 @@
     "DeclinedTransactionSource",
     "DeclinedTransactionSourceACHDecline",
     "DeclinedTransactionSourceCardDecline",
-    "DeclinedTransactionSourceCardDeclineCardholderAddress",
     "DeclinedTransactionSourceCardDeclineNetworkDetails",
     "DeclinedTransactionSourceCardDeclineNetworkDetailsVisa",
+    "DeclinedTransactionSourceCardDeclineVerification",
+    "DeclinedTransactionSourceCardDeclineVerificationCardVerificationCode",
+    "DeclinedTransactionSourceCardDeclineVerificationCardholderAddress",
     "DeclinedTransactionSourceCheckDecline",
     "DeclinedTransactionSourceInboundRealTimePaymentsTransferDecline",
     "DeclinedTransactionSourceInternationalACHDecline",
@@ -24,9 +26,11 @@
     "PendingTransactionSourceAccountTransferInstruction",
     "PendingTransactionSourceACHTransferInstruction",
     "PendingTransactionSourceCardAuthorization",
-    "PendingTransactionSourceCardAuthorizationCardholderAddress",
     "PendingTransactionSourceCardAuthorizationNetworkDetails",
     "PendingTransactionSourceCardAuthorizationNetworkDetailsVisa",
+    "PendingTransactionSourceCardAuthorizationVerification",
+    "PendingTransactionSourceCardAuthorizationVerificationCardVerificationCode",
+    "PendingTransactionSourceCardAuthorizationVerificationCardholderAddress",
     "PendingTransactionSourceCheckDepositInstruction",
     "PendingTransactionSourceCheckTransferInstruction",
     "PendingTransactionSourceInboundFundsHold",
@@ -114,44 +118,6 @@ class DeclinedTransactionSourceACHDecline(BaseModel):
     """
 
 
-class DeclinedTransactionSourceCardDeclineCardholderAddress(BaseModel):
-    actual_line1: Optional[str]
-    """Line 1 of the address on file for the cardholder."""
-
-    actual_postal_code: Optional[str]
-    """The postal code of the address on file for the cardholder."""
-
-    provided_line1: Optional[str]
-    """
-    The cardholder address line 1 provided for verification in the authorization
-    request.
-    """
-
-    provided_postal_code: Optional[str]
-    """The postal code provided for verification in the authorization request."""
-
-    verification_result: Literal[
-        "not_checked",
-        "postal_code_match_address_not_checked",
-        "postal_code_match_address_no_match",
-        "postal_code_no_match_address_match",
-        "match",
-        "no_match",
-    ]
-    """The address verification result returned to the card network.
-
-    - `not_checked` - No adress was provided in the authorization request.
-    - `postal_code_match_address_not_checked` - Postal code matches, but the street
-      address was not verified
-    - `postal_code_match_address_no_match` - Postal code matches, but the street
-      address does not match
-    - `postal_code_no_match_address_match` - Postal code does not match, but the
-      street address matches
-    - `match` - Postal code and street address match
-    - `no_match` - Postal code and street address do not match
-    """
-
-
 class DeclinedTransactionSourceCardDeclineNetworkDetailsVisa(BaseModel):
     electronic_commerce_indicator: Optional[
         Literal[
@@ -246,6 +212,69 @@ class DeclinedTransactionSourceCardDeclineNetworkDetails(BaseModel):
     """Fields specific to the `visa` network."""
 
 
+class DeclinedTransactionSourceCardDeclineVerificationCardVerificationCode(BaseModel):
+    result: Literal["not_checked", "match", "no_match"]
+    """The result of verifying the Card Verification Code.
+
+    - `not_checked` - No card verification code was provided in the authorization
+      request.
+    - `match` - The card verification code matched the one on file.
+    - `no_match` - The card verification code did not match the one on file.
+    """
+
+
+class DeclinedTransactionSourceCardDeclineVerificationCardholderAddress(BaseModel):
+    actual_line1: Optional[str]
+    """Line 1 of the address on file for the cardholder."""
+
+    actual_postal_code: Optional[str]
+    """The postal code of the address on file for the cardholder."""
+
+    provided_line1: Optional[str]
+    """
+    The cardholder address line 1 provided for verification in the authorization
+    request.
+    """
+
+    provided_postal_code: Optional[str]
+    """The postal code provided for verification in the authorization request."""
+
+    result: Literal[
+        "not_checked",
+        "postal_code_match_address_not_checked",
+        "postal_code_match_address_no_match",
+        "postal_code_no_match_address_match",
+        "match",
+        "no_match",
+    ]
+    """The address verification result returned to the card network.
+
+    - `not_checked` - No adress was provided in the authorization request.
+    - `postal_code_match_address_not_checked` - Postal code matches, but the street
+      address was not verified.
+    - `postal_code_match_address_no_match` - Postal code matches, but the street
+      address does not match.
+    - `postal_code_no_match_address_match` - Postal code does not match, but the
+      street address matches.
+    - `match` - Postal code and street address match.
+    - `no_match` - Postal code and street address do not match.
+    """
+
+
+class DeclinedTransactionSourceCardDeclineVerification(BaseModel):
+    card_verification_code: DeclinedTransactionSourceCardDeclineVerificationCardVerificationCode
+    """
+    Fields related to verification of the Card Verification Code, a 3-digit code on
+    the back of the card.
+    """
+
+    cardholder_address: DeclinedTransactionSourceCardDeclineVerificationCardholderAddress
+    """
+    Cardholder address provided in the authorization request and the address on file
+    we verified it against.
+    """
+
+
 class DeclinedTransactionSourceCardDecline(BaseModel):
     id: str
     """The Card Decline identifier."""
@@ -259,12 +288,6 @@ class DeclinedTransactionSourceCardDecline(BaseModel):
     card_payment_id: Optional[str]
     """The ID of the Card Payment this transaction belongs to."""
 
-    cardholder_address: DeclinedTransactionSourceCardDeclineCardholderAddress
-    """
-    Cardholder address provided in the authorization request and the address on file
-    we verified it against.
-    """
-
     currency: Literal["CAD", "CHF", "EUR", "GBP", "JPY", "USD"]
     """
     The [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) code for the destination
@@ -363,6 +386,9 @@ class DeclinedTransactionSourceCardDecline(BaseModel):
       reach out to support@increase.com for more information.
     """
 
+    verification: DeclinedTransactionSourceCardDeclineVerification
+    """Fields related to verification of cardholder-provided values."""
+
 
 class DeclinedTransactionSourceCheckDecline(BaseModel):
     amount: int
@@ -972,44 +998,6 @@ class PendingTransactionSourceACHTransferInstruction(BaseModel):
     """The identifier of the ACH Transfer that led to this Pending Transaction."""
 
 
-class PendingTransactionSourceCardAuthorizationCardholderAddress(BaseModel):
-    actual_line1: Optional[str]
-    """Line 1 of the address on file for the cardholder."""
-
-    actual_postal_code: Optional[str]
-    """The postal code of the address on file for the cardholder."""
-
-    provided_line1: Optional[str]
-    """
-    The cardholder address line 1 provided for verification in the authorization
-    request.
-    """
-
-    provided_postal_code: Optional[str]
-    """The postal code provided for verification in the authorization request."""
-
-    verification_result: Literal[
-        "not_checked",
-        "postal_code_match_address_not_checked",
-        "postal_code_match_address_no_match",
-        "postal_code_no_match_address_match",
-        "match",
-        "no_match",
-    ]
-    """The address verification result returned to the card network.
-
-    - `not_checked` - No adress was provided in the authorization request.
-    - `postal_code_match_address_not_checked` - Postal code matches, but the street
-      address was not verified
-    - `postal_code_match_address_no_match` - Postal code matches, but the street
-      address does not match
-    - `postal_code_no_match_address_match` - Postal code does not match, but the
-      street address matches
-    - `match` - Postal code and street address match
-    - `no_match` - Postal code and street address do not match
-    """
-
-
 class PendingTransactionSourceCardAuthorizationNetworkDetailsVisa(BaseModel):
     electronic_commerce_indicator: Optional[
         Literal[
@@ -1104,6 +1092,69 @@ class PendingTransactionSourceCardAuthorizationNetworkDetails(BaseModel):
     """Fields specific to the `visa` network."""
 
 
+class PendingTransactionSourceCardAuthorizationVerificationCardVerificationCode(BaseModel):
+    result: Literal["not_checked", "match", "no_match"]
+    """The result of verifying the Card Verification Code.
+
+    - `not_checked` - No card verification code was provided in the authorization
+      request.
+    - `match` - The card verification code matched the one on file.
+    - `no_match` - The card verification code did not match the one on file.
+    """
+
+
+class PendingTransactionSourceCardAuthorizationVerificationCardholderAddress(BaseModel):
+    actual_line1: Optional[str]
+    """Line 1 of the address on file for the cardholder."""
+
+    actual_postal_code: Optional[str]
+    """The postal code of the address on file for the cardholder."""
+
+    provided_line1: Optional[str]
+    """
+    The cardholder address line 1 provided for verification in the authorization
+    request.
+    """
+
+    provided_postal_code: Optional[str]
+    """The postal code provided for verification in the authorization request."""
+
+    result: Literal[
+        "not_checked",
+        "postal_code_match_address_not_checked",
+        "postal_code_match_address_no_match",
+        "postal_code_no_match_address_match",
+        "match",
+        "no_match",
+    ]
+    """The address verification result returned to the card network.
+
+    - `not_checked` - No adress was provided in the authorization request.
+    - `postal_code_match_address_not_checked` - Postal code matches, but the street
+      address was not verified.
+    - `postal_code_match_address_no_match` - Postal code matches, but the street
+      address does not match.
+    - `postal_code_no_match_address_match` - Postal code does not match, but the
+      street address matches.
+    - `match` - Postal code and street address match.
+    - `no_match` - Postal code and street address do not match.
+    """
+
+
+class PendingTransactionSourceCardAuthorizationVerification(BaseModel):
+    card_verification_code: PendingTransactionSourceCardAuthorizationVerificationCardVerificationCode
+    """
+    Fields related to verification of the Card Verification Code, a 3-digit code on
+    the back of the card.
+    """
+
+    cardholder_address: PendingTransactionSourceCardAuthorizationVerificationCardholderAddress
+    """
+    Cardholder address provided in the authorization request and the address on file
+    we verified it against.
+    """
+
+
 class PendingTransactionSourceCardAuthorization(BaseModel):
     id: str
     """The Card Authorization identifier."""
@@ -1117,12 +1168,6 @@ class PendingTransactionSourceCardAuthorization(BaseModel):
     card_payment_id: Optional[str]
     """The ID of the Card Payment this transaction belongs to."""
 
-    cardholder_address: PendingTransactionSourceCardAuthorizationCardholderAddress
-    """
-    Cardholder address provided in the authorization request and the address on file
-    we verified it against.
-    """
-
     currency: Literal["CAD", "CHF", "EUR", "GBP", "JPY", "USD"]
     """
     The [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) code for the
@@ -1204,6 +1249,9 @@ class PendingTransactionSourceCardAuthorization(BaseModel):
     For this resource it will always be `card_authorization`.
     """
 
+    verification: PendingTransactionSourceCardAuthorizationVerification
+    """Fields related to verification of cardholder-provided values."""
+
 
 class PendingTransactionSourceCheckDepositInstruction(BaseModel):
     amount: int
diff --git a/src/increase/types/simulations/inbound_real_time_payments_transfer_simulation_result.py b/src/increase/types/simulations/inbound_real_time_payments_transfer_simulation_result.py
index 7fb2b9b74..de4d834ac 100644
--- a/src/increase/types/simulations/inbound_real_time_payments_transfer_simulation_result.py
+++ b/src/increase/types/simulations/inbound_real_time_payments_transfer_simulation_result.py
@@ -12,9 +12,11 @@
     "DeclinedTransactionSource",
     "DeclinedTransactionSourceACHDecline",
     "DeclinedTransactionSourceCardDecline",
-    "DeclinedTransactionSourceCardDeclineCardholderAddress",
     "DeclinedTransactionSourceCardDeclineNetworkDetails",
     "DeclinedTransactionSourceCardDeclineNetworkDetailsVisa",
+    "DeclinedTransactionSourceCardDeclineVerification",
+    "DeclinedTransactionSourceCardDeclineVerificationCardVerificationCode",
+    "DeclinedTransactionSourceCardDeclineVerificationCardholderAddress",
     "DeclinedTransactionSourceCheckDecline",
     "DeclinedTransactionSourceInboundRealTimePaymentsTransferDecline",
     "DeclinedTransactionSourceInternationalACHDecline",
@@ -145,44 +147,6 @@ class DeclinedTransactionSourceACHDecline(BaseModel):
     """
 
 
-class DeclinedTransactionSourceCardDeclineCardholderAddress(BaseModel):
-    actual_line1: Optional[str]
-    """Line 1 of the address on file for the cardholder."""
-
-    actual_postal_code: Optional[str]
-    """The postal code of the address on file for the cardholder."""
-
-    provided_line1: Optional[str]
-    """
-    The cardholder address line 1 provided for verification in the authorization
-    request.
-    """
-
-    provided_postal_code: Optional[str]
-    """The postal code provided for verification in the authorization request."""
-
-    verification_result: Literal[
-        "not_checked",
-        "postal_code_match_address_not_checked",
-        "postal_code_match_address_no_match",
-        "postal_code_no_match_address_match",
-        "match",
-        "no_match",
-    ]
-    """The address verification result returned to the card network.
-
-    - `not_checked` - No adress was provided in the authorization request.
-    - `postal_code_match_address_not_checked` - Postal code matches, but the street
-      address was not verified
-    - `postal_code_match_address_no_match` - Postal code matches, but the street
-      address does not match
-    - `postal_code_no_match_address_match` - Postal code does not match, but the
-      street address matches
-    - `match` - Postal code and street address match
-    - `no_match` - Postal code and street address do not match
-    """
-
-
 class DeclinedTransactionSourceCardDeclineNetworkDetailsVisa(BaseModel):
     electronic_commerce_indicator: Optional[
         Literal[
@@ -277,6 +241,69 @@ class DeclinedTransactionSourceCardDeclineNetworkDetails(BaseModel):
     """Fields specific to the `visa` network."""
 
 
+class DeclinedTransactionSourceCardDeclineVerificationCardVerificationCode(BaseModel):
+    result: Literal["not_checked", "match", "no_match"]
+    """The result of verifying the Card Verification Code.
+
+    - `not_checked` - No card verification code was provided in the authorization
+      request.
+    - `match` - The card verification code matched the one on file.
+    - `no_match` - The card verification code did not match the one on file.
+    """
+
+
+class DeclinedTransactionSourceCardDeclineVerificationCardholderAddress(BaseModel):
+    actual_line1: Optional[str]
+    """Line 1 of the address on file for the cardholder."""
+
+    actual_postal_code: Optional[str]
+    """The postal code of the address on file for the cardholder."""
+
+    provided_line1: Optional[str]
+    """
+    The cardholder address line 1 provided for verification in the authorization
+    request.
+    """
+
+    provided_postal_code: Optional[str]
+    """The postal code provided for verification in the authorization request."""
+
+    result: Literal[
+        "not_checked",
+        "postal_code_match_address_not_checked",
+        "postal_code_match_address_no_match",
+        "postal_code_no_match_address_match",
+        "match",
+        "no_match",
+    ]
+    """The address verification result returned to the card network.
+
+    - `not_checked` - No adress was provided in the authorization request.
+    - `postal_code_match_address_not_checked` - Postal code matches, but the street
+      address was not verified.
+    - `postal_code_match_address_no_match` - Postal code matches, but the street
+      address does not match.
+    - `postal_code_no_match_address_match` - Postal code does not match, but the
+      street address matches.
+    - `match` - Postal code and street address match.
+    - `no_match` - Postal code and street address do not match.
+    """
+
+
+class DeclinedTransactionSourceCardDeclineVerification(BaseModel):
+    card_verification_code: DeclinedTransactionSourceCardDeclineVerificationCardVerificationCode
+    """
+    Fields related to verification of the Card Verification Code, a 3-digit code on
+    the back of the card.
+    """
+
+    cardholder_address: DeclinedTransactionSourceCardDeclineVerificationCardholderAddress
+    """
+    Cardholder address provided in the authorization request and the address on file
+    we verified it against.
+    """
+
+
 class DeclinedTransactionSourceCardDecline(BaseModel):
     id: str
     """The Card Decline identifier."""
@@ -290,12 +317,6 @@ class DeclinedTransactionSourceCardDecline(BaseModel):
     card_payment_id: Optional[str]
     """The ID of the Card Payment this transaction belongs to."""
 
-    cardholder_address: DeclinedTransactionSourceCardDeclineCardholderAddress
-    """
-    Cardholder address provided in the authorization request and the address on file
-    we verified it against.
-    """
-
     currency: Literal["CAD", "CHF", "EUR", "GBP", "JPY", "USD"]
     """
     The [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) code for the destination
@@ -394,6 +415,9 @@ class DeclinedTransactionSourceCardDecline(BaseModel):
       reach out to support@increase.com for more information.
     """
 
+    verification: DeclinedTransactionSourceCardDeclineVerification
+    """Fields related to verification of cardholder-provided values."""
+
 
 class DeclinedTransactionSourceCheckDecline(BaseModel):
     amount: int