diff --git a/sdk/billing/azure-mgmt-billing/azure/mgmt/billing/models/__init__.py b/sdk/billing/azure-mgmt-billing/azure/mgmt/billing/models/__init__.py
index a77139a66fcf..69468e3083a6 100644
--- a/sdk/billing/azure-mgmt-billing/azure/mgmt/billing/models/__init__.py
+++ b/sdk/billing/azure-mgmt-billing/azure/mgmt/billing/models/__init__.py
@@ -181,6 +181,7 @@
     CustomerType,
     InvoiceStatus,
     DocumentType,
+    PaymentMethodFamily,
     ProductStatusType,
     BillingFrequency,
     ProductTransferValidationErrorCode,
@@ -291,6 +292,7 @@
     'CustomerType',
     'InvoiceStatus',
     'DocumentType',
+    'PaymentMethodFamily',
     'ProductStatusType',
     'BillingFrequency',
     'ProductTransferValidationErrorCode',
diff --git a/sdk/billing/azure-mgmt-billing/azure/mgmt/billing/models/billing_management_client_enums.py b/sdk/billing/azure-mgmt-billing/azure/mgmt/billing/models/billing_management_client_enums.py
index 32c128e1066d..2746104c9028 100644
--- a/sdk/billing/azure-mgmt-billing/azure/mgmt/billing/models/billing_management_client_enums.py
+++ b/sdk/billing/azure-mgmt-billing/azure/mgmt/billing/models/billing_management_client_enums.py
@@ -92,6 +92,14 @@ class DocumentType(str, Enum):
     credit_note = "CreditNote"
 
 
+class PaymentMethodFamily(str, Enum):
+
+    credits = "Credits"
+    check_wire = "CheckWire"
+    credit_card = "CreditCard"
+    none = "None"
+
+
 class ProductStatusType(str, Enum):
 
     active = "Active"
diff --git a/sdk/billing/azure-mgmt-billing/azure/mgmt/billing/models/payment_properties.py b/sdk/billing/azure-mgmt-billing/azure/mgmt/billing/models/payment_properties.py
index 8b5251d71703..97bc9a5478f0 100644
--- a/sdk/billing/azure-mgmt-billing/azure/mgmt/billing/models/payment_properties.py
+++ b/sdk/billing/azure-mgmt-billing/azure/mgmt/billing/models/payment_properties.py
@@ -24,18 +24,27 @@ class PaymentProperties(Model):
     :vartype amount: ~azure.mgmt.billing.models.Amount
     :ivar date_property: The date of the payment.
     :vartype date_property: datetime
+    :param payment_method_family: The payment method family. Possible values
+     include: 'Credits', 'CheckWire', 'CreditCard', 'None'
+    :type payment_method_family: str or
+     ~azure.mgmt.billing.models.PaymentMethodFamily
+    :ivar payment_method_type: The type of payment method.
+    :vartype payment_method_type: str
     """
 
     _validation = {
         'payment_type': {'readonly': True},
         'amount': {'readonly': True},
         'date_property': {'readonly': True},
+        'payment_method_type': {'readonly': True},
     }
 
     _attribute_map = {
         'payment_type': {'key': 'paymentType', 'type': 'str'},
         'amount': {'key': 'amount', 'type': 'Amount'},
         'date_property': {'key': 'date', 'type': 'iso-8601'},
+        'payment_method_family': {'key': 'paymentMethodFamily', 'type': 'str'},
+        'payment_method_type': {'key': 'paymentMethodType', 'type': 'str'},
     }
 
     def __init__(self, **kwargs):
@@ -43,3 +52,5 @@ def __init__(self, **kwargs):
         self.payment_type = None
         self.amount = None
         self.date_property = None
+        self.payment_method_family = kwargs.get('payment_method_family', None)
+        self.payment_method_type = None
diff --git a/sdk/billing/azure-mgmt-billing/azure/mgmt/billing/models/payment_properties_py3.py b/sdk/billing/azure-mgmt-billing/azure/mgmt/billing/models/payment_properties_py3.py
index 76ebc09376af..113939866c41 100644
--- a/sdk/billing/azure-mgmt-billing/azure/mgmt/billing/models/payment_properties_py3.py
+++ b/sdk/billing/azure-mgmt-billing/azure/mgmt/billing/models/payment_properties_py3.py
@@ -24,22 +24,33 @@ class PaymentProperties(Model):
     :vartype amount: ~azure.mgmt.billing.models.Amount
     :ivar date_property: The date of the payment.
     :vartype date_property: datetime
+    :param payment_method_family: The payment method family. Possible values
+     include: 'Credits', 'CheckWire', 'CreditCard', 'None'
+    :type payment_method_family: str or
+     ~azure.mgmt.billing.models.PaymentMethodFamily
+    :ivar payment_method_type: The type of payment method.
+    :vartype payment_method_type: str
     """
 
     _validation = {
         'payment_type': {'readonly': True},
         'amount': {'readonly': True},
         'date_property': {'readonly': True},
+        'payment_method_type': {'readonly': True},
     }
 
     _attribute_map = {
         'payment_type': {'key': 'paymentType', 'type': 'str'},
         'amount': {'key': 'amount', 'type': 'Amount'},
         'date_property': {'key': 'date', 'type': 'iso-8601'},
+        'payment_method_family': {'key': 'paymentMethodFamily', 'type': 'str'},
+        'payment_method_type': {'key': 'paymentMethodType', 'type': 'str'},
     }
 
-    def __init__(self, **kwargs) -> None:
+    def __init__(self, *, payment_method_family=None, **kwargs) -> None:
         super(PaymentProperties, self).__init__(**kwargs)
         self.payment_type = None
         self.amount = None
         self.date_property = None
+        self.payment_method_family = payment_method_family
+        self.payment_method_type = None