diff --git a/patch_api/models/__init__.py b/patch_api/models/__init__.py
index 1b55057..6003644 100644
--- a/patch_api/models/__init__.py
+++ b/patch_api/models/__init__.py
@@ -16,6 +16,23 @@
 
 # import models into model package
 from patch_api.models.allocation import Allocation
+from patch_api.models.create_bitcoin_estimate_request import (
+    CreateBitcoinEstimateRequest,
+)
+from patch_api.models.create_ethereum_estimate_request import (
+    CreateEthereumEstimateRequest,
+)
+from patch_api.models.create_flight_estimate_request import CreateFlightEstimateRequest
+from patch_api.models.create_mass_estimate_request import CreateMassEstimateRequest
+from patch_api.models.create_order_request import CreateOrderRequest
+from patch_api.models.create_preference_request import CreatePreferenceRequest
+from patch_api.models.create_shipping_estimate_request import (
+    CreateShippingEstimateRequest,
+)
+from patch_api.models.create_success_response import CreateSuccessResponse
+from patch_api.models.create_vehicle_estimate_request import (
+    CreateVehicleEstimateRequest,
+)
 from patch_api.models.error_response import ErrorResponse
 from patch_api.models.estimate import Estimate
 from patch_api.models.estimate_list_response import EstimateListResponse
@@ -31,5 +48,5 @@
 from patch_api.models.project import Project
 from patch_api.models.project_list_response import ProjectListResponse
 from patch_api.models.project_response import ProjectResponse
-from patch_api.models.standard import Standard
 from patch_api.models.sdg import Sdg
+from patch_api.models.standard import Standard
diff --git a/patch_api/models/create_bitcoin_estimate_request.py b/patch_api/models/create_bitcoin_estimate_request.py
new file mode 100644
index 0000000..0ce2401
--- /dev/null
+++ b/patch_api/models/create_bitcoin_estimate_request.py
@@ -0,0 +1,204 @@
+# coding: utf-8
+
+"""
+    Patch API V1
+
+    The core API used to integrate with Patch's service  # noqa: E501
+
+    The version of the OpenAPI document: v1
+    Contact: developers@usepatch.com
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import pprint
+import re  # noqa: F401
+
+import six
+
+from patch_api.configuration import Configuration
+
+
+class CreateBitcoinEstimateRequest(object):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+    """
+
+    """
+    Attributes:
+      openapi_types (dict): The key is attribute name
+                            and the value is attribute type.
+      attribute_map (dict): The key is attribute name
+                            and the value is json key in definition.
+    """
+    openapi_types = {
+        "timestamp": "str",
+        "transaction_value_btc_sats": "int",
+        "project_id": "str",
+        "create_order": "bool",
+    }
+
+    attribute_map = {
+        "timestamp": "timestamp",
+        "transaction_value_btc_sats": "transaction_value_btc_sats",
+        "project_id": "project_id",
+        "create_order": "create_order",
+    }
+
+    def __init__(
+        self,
+        timestamp=None,
+        transaction_value_btc_sats=None,
+        project_id=None,
+        create_order=None,
+        local_vars_configuration=None,
+    ):  # noqa: E501
+        """CreateBitcoinEstimateRequest - a model defined in OpenAPI"""  # noqa: E501
+        if local_vars_configuration is None:
+            local_vars_configuration = Configuration()
+        self.local_vars_configuration = local_vars_configuration
+
+        self._timestamp = None
+        self._transaction_value_btc_sats = None
+        self._project_id = None
+        self._create_order = None
+        self.discriminator = None
+
+        self.timestamp = timestamp
+        self.transaction_value_btc_sats = transaction_value_btc_sats
+        self.project_id = project_id
+        self.create_order = create_order
+
+    @property
+    def timestamp(self):
+        """Gets the timestamp of this CreateBitcoinEstimateRequest.  # noqa: E501
+
+
+        :return: The timestamp of this CreateBitcoinEstimateRequest.  # noqa: E501
+        :rtype: str
+        """
+        return self._timestamp
+
+    @timestamp.setter
+    def timestamp(self, timestamp):
+        """Sets the timestamp of this CreateBitcoinEstimateRequest.
+
+
+        :param timestamp: The timestamp of this CreateBitcoinEstimateRequest.  # noqa: E501
+        :type: str
+        """
+
+        self._timestamp = timestamp
+
+    @property
+    def transaction_value_btc_sats(self):
+        """Gets the transaction_value_btc_sats of this CreateBitcoinEstimateRequest.  # noqa: E501
+
+
+        :return: The transaction_value_btc_sats of this CreateBitcoinEstimateRequest.  # noqa: E501
+        :rtype: int
+        """
+        return self._transaction_value_btc_sats
+
+    @transaction_value_btc_sats.setter
+    def transaction_value_btc_sats(self, transaction_value_btc_sats):
+        """Sets the transaction_value_btc_sats of this CreateBitcoinEstimateRequest.
+
+
+        :param transaction_value_btc_sats: The transaction_value_btc_sats of this CreateBitcoinEstimateRequest.  # noqa: E501
+        :type: int
+        """
+
+        self._transaction_value_btc_sats = transaction_value_btc_sats
+
+    @property
+    def project_id(self):
+        """Gets the project_id of this CreateBitcoinEstimateRequest.  # noqa: E501
+
+
+        :return: The project_id of this CreateBitcoinEstimateRequest.  # noqa: E501
+        :rtype: str
+        """
+        return self._project_id
+
+    @project_id.setter
+    def project_id(self, project_id):
+        """Sets the project_id of this CreateBitcoinEstimateRequest.
+
+
+        :param project_id: The project_id of this CreateBitcoinEstimateRequest.  # noqa: E501
+        :type: str
+        """
+
+        self._project_id = project_id
+
+    @property
+    def create_order(self):
+        """Gets the create_order of this CreateBitcoinEstimateRequest.  # noqa: E501
+
+
+        :return: The create_order of this CreateBitcoinEstimateRequest.  # noqa: E501
+        :rtype: bool
+        """
+        return self._create_order
+
+    @create_order.setter
+    def create_order(self, create_order):
+        """Sets the create_order of this CreateBitcoinEstimateRequest.
+
+
+        :param create_order: The create_order of this CreateBitcoinEstimateRequest.  # noqa: E501
+        :type: bool
+        """
+
+        self._create_order = create_order
+
+    def to_dict(self):
+        """Returns the model properties as a dict"""
+        result = {}
+
+        for attr, _ in six.iteritems(self.openapi_types):
+            value = getattr(self, attr)
+            if isinstance(value, list):
+                result[attr] = list(
+                    map(lambda x: x.to_dict() if hasattr(x, "to_dict") else x, value)
+                )
+            elif hasattr(value, "to_dict"):
+                result[attr] = value.to_dict()
+            elif isinstance(value, dict):
+                result[attr] = dict(
+                    map(
+                        lambda item: (item[0], item[1].to_dict())
+                        if hasattr(item[1], "to_dict")
+                        else item,
+                        value.items(),
+                    )
+                )
+            else:
+                result[attr] = value
+
+        return result
+
+    def to_str(self):
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
+
+    def __repr__(self):
+        """For `print` and `pprint`"""
+        return self.to_str()
+
+    def __eq__(self, other):
+        """Returns true if both objects are equal"""
+        if not isinstance(other, CreateBitcoinEstimateRequest):
+            return False
+
+        return self.to_dict() == other.to_dict()
+
+    def __ne__(self, other):
+        """Returns true if both objects are not equal"""
+        if not isinstance(other, CreateBitcoinEstimateRequest):
+            return True
+
+        return self.to_dict() != other.to_dict()
diff --git a/patch_api/models/create_ethereum_estimate_request.py b/patch_api/models/create_ethereum_estimate_request.py
new file mode 100644
index 0000000..0e9ee1f
--- /dev/null
+++ b/patch_api/models/create_ethereum_estimate_request.py
@@ -0,0 +1,230 @@
+# coding: utf-8
+
+"""
+    Patch API V1
+
+    The core API used to integrate with Patch's service  # noqa: E501
+
+    The version of the OpenAPI document: v1
+    Contact: developers@usepatch.com
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import pprint
+import re  # noqa: F401
+
+import six
+
+from patch_api.configuration import Configuration
+
+
+class CreateEthereumEstimateRequest(object):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+    """
+
+    """
+    Attributes:
+      openapi_types (dict): The key is attribute name
+                            and the value is attribute type.
+      attribute_map (dict): The key is attribute name
+                            and the value is json key in definition.
+    """
+    openapi_types = {
+        "timestamp": "str",
+        "gas_used": "int",
+        "transaction_value_eth_gwei": "int",
+        "project_id": "str",
+        "create_order": "bool",
+    }
+
+    attribute_map = {
+        "timestamp": "timestamp",
+        "gas_used": "gas_used",
+        "transaction_value_eth_gwei": "transaction_value_eth_gwei",
+        "project_id": "project_id",
+        "create_order": "create_order",
+    }
+
+    def __init__(
+        self,
+        timestamp=None,
+        gas_used=None,
+        transaction_value_eth_gwei=None,
+        project_id=None,
+        create_order=None,
+        local_vars_configuration=None,
+    ):  # noqa: E501
+        """CreateEthereumEstimateRequest - a model defined in OpenAPI"""  # noqa: E501
+        if local_vars_configuration is None:
+            local_vars_configuration = Configuration()
+        self.local_vars_configuration = local_vars_configuration
+
+        self._timestamp = None
+        self._gas_used = None
+        self._transaction_value_eth_gwei = None
+        self._project_id = None
+        self._create_order = None
+        self.discriminator = None
+
+        self.timestamp = timestamp
+        self.gas_used = gas_used
+        self.transaction_value_eth_gwei = transaction_value_eth_gwei
+        self.project_id = project_id
+        self.create_order = create_order
+
+    @property
+    def timestamp(self):
+        """Gets the timestamp of this CreateEthereumEstimateRequest.  # noqa: E501
+
+
+        :return: The timestamp of this CreateEthereumEstimateRequest.  # noqa: E501
+        :rtype: str
+        """
+        return self._timestamp
+
+    @timestamp.setter
+    def timestamp(self, timestamp):
+        """Sets the timestamp of this CreateEthereumEstimateRequest.
+
+
+        :param timestamp: The timestamp of this CreateEthereumEstimateRequest.  # noqa: E501
+        :type: str
+        """
+
+        self._timestamp = timestamp
+
+    @property
+    def gas_used(self):
+        """Gets the gas_used of this CreateEthereumEstimateRequest.  # noqa: E501
+
+
+        :return: The gas_used of this CreateEthereumEstimateRequest.  # noqa: E501
+        :rtype: int
+        """
+        return self._gas_used
+
+    @gas_used.setter
+    def gas_used(self, gas_used):
+        """Sets the gas_used of this CreateEthereumEstimateRequest.
+
+
+        :param gas_used: The gas_used of this CreateEthereumEstimateRequest.  # noqa: E501
+        :type: int
+        """
+
+        self._gas_used = gas_used
+
+    @property
+    def transaction_value_eth_gwei(self):
+        """Gets the transaction_value_eth_gwei of this CreateEthereumEstimateRequest.  # noqa: E501
+
+
+        :return: The transaction_value_eth_gwei of this CreateEthereumEstimateRequest.  # noqa: E501
+        :rtype: int
+        """
+        return self._transaction_value_eth_gwei
+
+    @transaction_value_eth_gwei.setter
+    def transaction_value_eth_gwei(self, transaction_value_eth_gwei):
+        """Sets the transaction_value_eth_gwei of this CreateEthereumEstimateRequest.
+
+
+        :param transaction_value_eth_gwei: The transaction_value_eth_gwei of this CreateEthereumEstimateRequest.  # noqa: E501
+        :type: int
+        """
+
+        self._transaction_value_eth_gwei = transaction_value_eth_gwei
+
+    @property
+    def project_id(self):
+        """Gets the project_id of this CreateEthereumEstimateRequest.  # noqa: E501
+
+
+        :return: The project_id of this CreateEthereumEstimateRequest.  # noqa: E501
+        :rtype: str
+        """
+        return self._project_id
+
+    @project_id.setter
+    def project_id(self, project_id):
+        """Sets the project_id of this CreateEthereumEstimateRequest.
+
+
+        :param project_id: The project_id of this CreateEthereumEstimateRequest.  # noqa: E501
+        :type: str
+        """
+
+        self._project_id = project_id
+
+    @property
+    def create_order(self):
+        """Gets the create_order of this CreateEthereumEstimateRequest.  # noqa: E501
+
+
+        :return: The create_order of this CreateEthereumEstimateRequest.  # noqa: E501
+        :rtype: bool
+        """
+        return self._create_order
+
+    @create_order.setter
+    def create_order(self, create_order):
+        """Sets the create_order of this CreateEthereumEstimateRequest.
+
+
+        :param create_order: The create_order of this CreateEthereumEstimateRequest.  # noqa: E501
+        :type: bool
+        """
+
+        self._create_order = create_order
+
+    def to_dict(self):
+        """Returns the model properties as a dict"""
+        result = {}
+
+        for attr, _ in six.iteritems(self.openapi_types):
+            value = getattr(self, attr)
+            if isinstance(value, list):
+                result[attr] = list(
+                    map(lambda x: x.to_dict() if hasattr(x, "to_dict") else x, value)
+                )
+            elif hasattr(value, "to_dict"):
+                result[attr] = value.to_dict()
+            elif isinstance(value, dict):
+                result[attr] = dict(
+                    map(
+                        lambda item: (item[0], item[1].to_dict())
+                        if hasattr(item[1], "to_dict")
+                        else item,
+                        value.items(),
+                    )
+                )
+            else:
+                result[attr] = value
+
+        return result
+
+    def to_str(self):
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
+
+    def __repr__(self):
+        """For `print` and `pprint`"""
+        return self.to_str()
+
+    def __eq__(self, other):
+        """Returns true if both objects are equal"""
+        if not isinstance(other, CreateEthereumEstimateRequest):
+            return False
+
+        return self.to_dict() == other.to_dict()
+
+    def __ne__(self, other):
+        """Returns true if both objects are not equal"""
+        if not isinstance(other, CreateEthereumEstimateRequest):
+            return True
+
+        return self.to_dict() != other.to_dict()
diff --git a/patch_api/models/create_flight_estimate_request.py b/patch_api/models/create_flight_estimate_request.py
new file mode 100644
index 0000000..3066e43
--- /dev/null
+++ b/patch_api/models/create_flight_estimate_request.py
@@ -0,0 +1,196 @@
+# coding: utf-8
+
+"""
+    Patch API V1
+
+    The core API used to integrate with Patch's service  # noqa: E501
+
+    The version of the OpenAPI document: v1
+    Contact: developers@usepatch.com
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import pprint
+import re  # noqa: F401
+
+import six
+
+from patch_api.configuration import Configuration
+
+
+class CreateFlightEstimateRequest(object):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+    """
+
+    """
+    Attributes:
+      openapi_types (dict): The key is attribute name
+                            and the value is attribute type.
+      attribute_map (dict): The key is attribute name
+                            and the value is json key in definition.
+    """
+    openapi_types = {"distance_m": "int", "project_id": "str", "create_order": "bool"}
+
+    attribute_map = {
+        "distance_m": "distance_m",
+        "project_id": "project_id",
+        "create_order": "create_order",
+    }
+
+    def __init__(
+        self,
+        distance_m=None,
+        project_id=None,
+        create_order=None,
+        local_vars_configuration=None,
+    ):  # noqa: E501
+        """CreateFlightEstimateRequest - a model defined in OpenAPI"""  # noqa: E501
+        if local_vars_configuration is None:
+            local_vars_configuration = Configuration()
+        self.local_vars_configuration = local_vars_configuration
+
+        self._distance_m = None
+        self._project_id = None
+        self._create_order = None
+        self.discriminator = None
+
+        self.distance_m = distance_m
+        self.project_id = project_id
+        self.create_order = create_order
+
+    @property
+    def distance_m(self):
+        """Gets the distance_m of this CreateFlightEstimateRequest.  # noqa: E501
+
+
+        :return: The distance_m of this CreateFlightEstimateRequest.  # noqa: E501
+        :rtype: int
+        """
+        return self._distance_m
+
+    @distance_m.setter
+    def distance_m(self, distance_m):
+        """Sets the distance_m of this CreateFlightEstimateRequest.
+
+
+        :param distance_m: The distance_m of this CreateFlightEstimateRequest.  # noqa: E501
+        :type: int
+        """
+        if (
+            self.local_vars_configuration.client_side_validation and distance_m is None
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `distance_m`, must not be `None`"
+            )  # noqa: E501
+        if (
+            self.local_vars_configuration.client_side_validation
+            and distance_m is not None
+            and distance_m > 400000000
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `distance_m`, must be a value less than or equal to `400000000`"
+            )  # noqa: E501
+        if (
+            self.local_vars_configuration.client_side_validation
+            and distance_m is not None
+            and distance_m < 0
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `distance_m`, must be a value greater than or equal to `0`"
+            )  # noqa: E501
+
+        self._distance_m = distance_m
+
+    @property
+    def project_id(self):
+        """Gets the project_id of this CreateFlightEstimateRequest.  # noqa: E501
+
+
+        :return: The project_id of this CreateFlightEstimateRequest.  # noqa: E501
+        :rtype: str
+        """
+        return self._project_id
+
+    @project_id.setter
+    def project_id(self, project_id):
+        """Sets the project_id of this CreateFlightEstimateRequest.
+
+
+        :param project_id: The project_id of this CreateFlightEstimateRequest.  # noqa: E501
+        :type: str
+        """
+
+        self._project_id = project_id
+
+    @property
+    def create_order(self):
+        """Gets the create_order of this CreateFlightEstimateRequest.  # noqa: E501
+
+
+        :return: The create_order of this CreateFlightEstimateRequest.  # noqa: E501
+        :rtype: bool
+        """
+        return self._create_order
+
+    @create_order.setter
+    def create_order(self, create_order):
+        """Sets the create_order of this CreateFlightEstimateRequest.
+
+
+        :param create_order: The create_order of this CreateFlightEstimateRequest.  # noqa: E501
+        :type: bool
+        """
+
+        self._create_order = create_order
+
+    def to_dict(self):
+        """Returns the model properties as a dict"""
+        result = {}
+
+        for attr, _ in six.iteritems(self.openapi_types):
+            value = getattr(self, attr)
+            if isinstance(value, list):
+                result[attr] = list(
+                    map(lambda x: x.to_dict() if hasattr(x, "to_dict") else x, value)
+                )
+            elif hasattr(value, "to_dict"):
+                result[attr] = value.to_dict()
+            elif isinstance(value, dict):
+                result[attr] = dict(
+                    map(
+                        lambda item: (item[0], item[1].to_dict())
+                        if hasattr(item[1], "to_dict")
+                        else item,
+                        value.items(),
+                    )
+                )
+            else:
+                result[attr] = value
+
+        return result
+
+    def to_str(self):
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
+
+    def __repr__(self):
+        """For `print` and `pprint`"""
+        return self.to_str()
+
+    def __eq__(self, other):
+        """Returns true if both objects are equal"""
+        if not isinstance(other, CreateFlightEstimateRequest):
+            return False
+
+        return self.to_dict() == other.to_dict()
+
+    def __ne__(self, other):
+        """Returns true if both objects are not equal"""
+        if not isinstance(other, CreateFlightEstimateRequest):
+            return True
+
+        return self.to_dict() != other.to_dict()
diff --git a/patch_api/models/create_mass_estimate_request.py b/patch_api/models/create_mass_estimate_request.py
new file mode 100644
index 0000000..9a8eb44
--- /dev/null
+++ b/patch_api/models/create_mass_estimate_request.py
@@ -0,0 +1,197 @@
+# coding: utf-8
+
+"""
+    Patch API V1
+
+    The core API used to integrate with Patch's service  # noqa: E501
+
+    The version of the OpenAPI document: v1
+    Contact: developers@usepatch.com
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import pprint
+import re  # noqa: F401
+
+import six
+
+from patch_api.configuration import Configuration
+
+
+class CreateMassEstimateRequest(object):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+    """
+
+    """
+    Attributes:
+      openapi_types (dict): The key is attribute name
+                            and the value is attribute type.
+      attribute_map (dict): The key is attribute name
+                            and the value is json key in definition.
+    """
+    openapi_types = {"mass_g": "int", "create_order": "bool", "project_id": "str"}
+
+    attribute_map = {
+        "mass_g": "mass_g",
+        "create_order": "create_order",
+        "project_id": "project_id",
+    }
+
+    def __init__(
+        self,
+        mass_g=None,
+        create_order=None,
+        project_id=None,
+        local_vars_configuration=None,
+    ):  # noqa: E501
+        """CreateMassEstimateRequest - a model defined in OpenAPI"""  # noqa: E501
+        if local_vars_configuration is None:
+            local_vars_configuration = Configuration()
+        self.local_vars_configuration = local_vars_configuration
+
+        self._mass_g = None
+        self._create_order = None
+        self._project_id = None
+        self.discriminator = None
+
+        self.mass_g = mass_g
+        self.create_order = create_order
+        if project_id is not None:
+            self.project_id = project_id
+
+    @property
+    def mass_g(self):
+        """Gets the mass_g of this CreateMassEstimateRequest.  # noqa: E501
+
+
+        :return: The mass_g of this CreateMassEstimateRequest.  # noqa: E501
+        :rtype: int
+        """
+        return self._mass_g
+
+    @mass_g.setter
+    def mass_g(self, mass_g):
+        """Sets the mass_g of this CreateMassEstimateRequest.
+
+
+        :param mass_g: The mass_g of this CreateMassEstimateRequest.  # noqa: E501
+        :type: int
+        """
+        if (
+            self.local_vars_configuration.client_side_validation and mass_g is None
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `mass_g`, must not be `None`"
+            )  # noqa: E501
+        if (
+            self.local_vars_configuration.client_side_validation
+            and mass_g is not None
+            and mass_g > 2000000000
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `mass_g`, must be a value less than or equal to `2000000000`"
+            )  # noqa: E501
+        if (
+            self.local_vars_configuration.client_side_validation
+            and mass_g is not None
+            and mass_g < 0
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `mass_g`, must be a value greater than or equal to `0`"
+            )  # noqa: E501
+
+        self._mass_g = mass_g
+
+    @property
+    def create_order(self):
+        """Gets the create_order of this CreateMassEstimateRequest.  # noqa: E501
+
+
+        :return: The create_order of this CreateMassEstimateRequest.  # noqa: E501
+        :rtype: bool
+        """
+        return self._create_order
+
+    @create_order.setter
+    def create_order(self, create_order):
+        """Sets the create_order of this CreateMassEstimateRequest.
+
+
+        :param create_order: The create_order of this CreateMassEstimateRequest.  # noqa: E501
+        :type: bool
+        """
+
+        self._create_order = create_order
+
+    @property
+    def project_id(self):
+        """Gets the project_id of this CreateMassEstimateRequest.  # noqa: E501
+
+
+        :return: The project_id of this CreateMassEstimateRequest.  # noqa: E501
+        :rtype: str
+        """
+        return self._project_id
+
+    @project_id.setter
+    def project_id(self, project_id):
+        """Sets the project_id of this CreateMassEstimateRequest.
+
+
+        :param project_id: The project_id of this CreateMassEstimateRequest.  # noqa: E501
+        :type: str
+        """
+
+        self._project_id = project_id
+
+    def to_dict(self):
+        """Returns the model properties as a dict"""
+        result = {}
+
+        for attr, _ in six.iteritems(self.openapi_types):
+            value = getattr(self, attr)
+            if isinstance(value, list):
+                result[attr] = list(
+                    map(lambda x: x.to_dict() if hasattr(x, "to_dict") else x, value)
+                )
+            elif hasattr(value, "to_dict"):
+                result[attr] = value.to_dict()
+            elif isinstance(value, dict):
+                result[attr] = dict(
+                    map(
+                        lambda item: (item[0], item[1].to_dict())
+                        if hasattr(item[1], "to_dict")
+                        else item,
+                        value.items(),
+                    )
+                )
+            else:
+                result[attr] = value
+
+        return result
+
+    def to_str(self):
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
+
+    def __repr__(self):
+        """For `print` and `pprint`"""
+        return self.to_str()
+
+    def __eq__(self, other):
+        """Returns true if both objects are equal"""
+        if not isinstance(other, CreateMassEstimateRequest):
+            return False
+
+        return self.to_dict() == other.to_dict()
+
+    def __ne__(self, other):
+        """Returns true if both objects are not equal"""
+        if not isinstance(other, CreateMassEstimateRequest):
+            return True
+
+        return self.to_dict() != other.to_dict()
diff --git a/patch_api/models/create_order_request.py b/patch_api/models/create_order_request.py
new file mode 100644
index 0000000..098d6e7
--- /dev/null
+++ b/patch_api/models/create_order_request.py
@@ -0,0 +1,232 @@
+# coding: utf-8
+
+"""
+    Patch API V1
+
+    The core API used to integrate with Patch's service  # noqa: E501
+
+    The version of the OpenAPI document: v1
+    Contact: developers@usepatch.com
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import pprint
+import re  # noqa: F401
+
+import six
+
+from patch_api.configuration import Configuration
+
+
+class CreateOrderRequest(object):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+    """
+
+    """
+    Attributes:
+      openapi_types (dict): The key is attribute name
+                            and the value is attribute type.
+      attribute_map (dict): The key is attribute name
+                            and the value is json key in definition.
+    """
+    openapi_types = {
+        "mass_g": "int",
+        "total_price_cents_usd": "int",
+        "project_id": "str",
+        "metadata": "object",
+    }
+
+    attribute_map = {
+        "mass_g": "mass_g",
+        "total_price_cents_usd": "total_price_cents_usd",
+        "project_id": "project_id",
+        "metadata": "metadata",
+    }
+
+    def __init__(
+        self,
+        mass_g=None,
+        total_price_cents_usd=None,
+        project_id=None,
+        metadata=None,
+        local_vars_configuration=None,
+    ):  # noqa: E501
+        """CreateOrderRequest - a model defined in OpenAPI"""  # noqa: E501
+        if local_vars_configuration is None:
+            local_vars_configuration = Configuration()
+        self.local_vars_configuration = local_vars_configuration
+
+        self._mass_g = None
+        self._total_price_cents_usd = None
+        self._project_id = None
+        self._metadata = None
+        self.discriminator = None
+
+        if mass_g is not None:
+            self.mass_g = mass_g
+        if total_price_cents_usd is not None:
+            self.total_price_cents_usd = total_price_cents_usd
+        if project_id is not None:
+            self.project_id = project_id
+        if metadata is not None:
+            self.metadata = metadata
+
+    @property
+    def mass_g(self):
+        """Gets the mass_g of this CreateOrderRequest.  # noqa: E501
+
+
+        :return: The mass_g of this CreateOrderRequest.  # noqa: E501
+        :rtype: int
+        """
+        return self._mass_g
+
+    @mass_g.setter
+    def mass_g(self, mass_g):
+        """Sets the mass_g of this CreateOrderRequest.
+
+
+        :param mass_g: The mass_g of this CreateOrderRequest.  # noqa: E501
+        :type: int
+        """
+        if (
+            self.local_vars_configuration.client_side_validation
+            and mass_g is not None
+            and mass_g > 2000000000
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `mass_g`, must be a value less than or equal to `2000000000`"
+            )  # noqa: E501
+        if (
+            self.local_vars_configuration.client_side_validation
+            and mass_g is not None
+            and mass_g < 0
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `mass_g`, must be a value greater than or equal to `0`"
+            )  # noqa: E501
+
+        self._mass_g = mass_g
+
+    @property
+    def total_price_cents_usd(self):
+        """Gets the total_price_cents_usd of this CreateOrderRequest.  # noqa: E501
+
+
+        :return: The total_price_cents_usd of this CreateOrderRequest.  # noqa: E501
+        :rtype: int
+        """
+        return self._total_price_cents_usd
+
+    @total_price_cents_usd.setter
+    def total_price_cents_usd(self, total_price_cents_usd):
+        """Sets the total_price_cents_usd of this CreateOrderRequest.
+
+
+        :param total_price_cents_usd: The total_price_cents_usd of this CreateOrderRequest.  # noqa: E501
+        :type: int
+        """
+        if (
+            self.local_vars_configuration.client_side_validation
+            and total_price_cents_usd is not None
+            and total_price_cents_usd < 1
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `total_price_cents_usd`, must be a value greater than or equal to `1`"
+            )  # noqa: E501
+
+        self._total_price_cents_usd = total_price_cents_usd
+
+    @property
+    def project_id(self):
+        """Gets the project_id of this CreateOrderRequest.  # noqa: E501
+
+
+        :return: The project_id of this CreateOrderRequest.  # noqa: E501
+        :rtype: str
+        """
+        return self._project_id
+
+    @project_id.setter
+    def project_id(self, project_id):
+        """Sets the project_id of this CreateOrderRequest.
+
+
+        :param project_id: The project_id of this CreateOrderRequest.  # noqa: E501
+        :type: str
+        """
+
+        self._project_id = project_id
+
+    @property
+    def metadata(self):
+        """Gets the metadata of this CreateOrderRequest.  # noqa: E501
+
+
+        :return: The metadata of this CreateOrderRequest.  # noqa: E501
+        :rtype: object
+        """
+        return self._metadata
+
+    @metadata.setter
+    def metadata(self, metadata):
+        """Sets the metadata of this CreateOrderRequest.
+
+
+        :param metadata: The metadata of this CreateOrderRequest.  # noqa: E501
+        :type: object
+        """
+
+        self._metadata = metadata
+
+    def to_dict(self):
+        """Returns the model properties as a dict"""
+        result = {}
+
+        for attr, _ in six.iteritems(self.openapi_types):
+            value = getattr(self, attr)
+            if isinstance(value, list):
+                result[attr] = list(
+                    map(lambda x: x.to_dict() if hasattr(x, "to_dict") else x, value)
+                )
+            elif hasattr(value, "to_dict"):
+                result[attr] = value.to_dict()
+            elif isinstance(value, dict):
+                result[attr] = dict(
+                    map(
+                        lambda item: (item[0], item[1].to_dict())
+                        if hasattr(item[1], "to_dict")
+                        else item,
+                        value.items(),
+                    )
+                )
+            else:
+                result[attr] = value
+
+        return result
+
+    def to_str(self):
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
+
+    def __repr__(self):
+        """For `print` and `pprint`"""
+        return self.to_str()
+
+    def __eq__(self, other):
+        """Returns true if both objects are equal"""
+        if not isinstance(other, CreateOrderRequest):
+            return False
+
+        return self.to_dict() == other.to_dict()
+
+    def __ne__(self, other):
+        """Returns true if both objects are not equal"""
+        if not isinstance(other, CreateOrderRequest):
+            return True
+
+        return self.to_dict() != other.to_dict()
diff --git a/patch_api/models/create_preference_request.py b/patch_api/models/create_preference_request.py
new file mode 100644
index 0000000..d5e14a4
--- /dev/null
+++ b/patch_api/models/create_preference_request.py
@@ -0,0 +1,124 @@
+# coding: utf-8
+
+"""
+    Patch API V1
+
+    The core API used to integrate with Patch's service  # noqa: E501
+
+    The version of the OpenAPI document: v1
+    Contact: developers@usepatch.com
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import pprint
+import re  # noqa: F401
+
+import six
+
+from patch_api.configuration import Configuration
+
+
+class CreatePreferenceRequest(object):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+    """
+
+    """
+    Attributes:
+      openapi_types (dict): The key is attribute name
+                            and the value is attribute type.
+      attribute_map (dict): The key is attribute name
+                            and the value is json key in definition.
+    """
+    openapi_types = {"project_id": "str"}
+
+    attribute_map = {"project_id": "project_id"}
+
+    def __init__(self, project_id=None, local_vars_configuration=None):  # noqa: E501
+        """CreatePreferenceRequest - a model defined in OpenAPI"""  # noqa: E501
+        if local_vars_configuration is None:
+            local_vars_configuration = Configuration()
+        self.local_vars_configuration = local_vars_configuration
+
+        self._project_id = None
+        self.discriminator = None
+
+        self.project_id = project_id
+
+    @property
+    def project_id(self):
+        """Gets the project_id of this CreatePreferenceRequest.  # noqa: E501
+
+
+        :return: The project_id of this CreatePreferenceRequest.  # noqa: E501
+        :rtype: str
+        """
+        return self._project_id
+
+    @project_id.setter
+    def project_id(self, project_id):
+        """Sets the project_id of this CreatePreferenceRequest.
+
+
+        :param project_id: The project_id of this CreatePreferenceRequest.  # noqa: E501
+        :type: str
+        """
+        if (
+            self.local_vars_configuration.client_side_validation and project_id is None
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `project_id`, must not be `None`"
+            )  # noqa: E501
+
+        self._project_id = project_id
+
+    def to_dict(self):
+        """Returns the model properties as a dict"""
+        result = {}
+
+        for attr, _ in six.iteritems(self.openapi_types):
+            value = getattr(self, attr)
+            if isinstance(value, list):
+                result[attr] = list(
+                    map(lambda x: x.to_dict() if hasattr(x, "to_dict") else x, value)
+                )
+            elif hasattr(value, "to_dict"):
+                result[attr] = value.to_dict()
+            elif isinstance(value, dict):
+                result[attr] = dict(
+                    map(
+                        lambda item: (item[0], item[1].to_dict())
+                        if hasattr(item[1], "to_dict")
+                        else item,
+                        value.items(),
+                    )
+                )
+            else:
+                result[attr] = value
+
+        return result
+
+    def to_str(self):
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
+
+    def __repr__(self):
+        """For `print` and `pprint`"""
+        return self.to_str()
+
+    def __eq__(self, other):
+        """Returns true if both objects are equal"""
+        if not isinstance(other, CreatePreferenceRequest):
+            return False
+
+        return self.to_dict() == other.to_dict()
+
+    def __ne__(self, other):
+        """Returns true if both objects are not equal"""
+        if not isinstance(other, CreatePreferenceRequest):
+            return True
+
+        return self.to_dict() != other.to_dict()
diff --git a/patch_api/models/create_shipping_estimate_request.py b/patch_api/models/create_shipping_estimate_request.py
new file mode 100644
index 0000000..72821ce
--- /dev/null
+++ b/patch_api/models/create_shipping_estimate_request.py
@@ -0,0 +1,292 @@
+# coding: utf-8
+
+"""
+    Patch API V1
+
+    The core API used to integrate with Patch's service  # noqa: E501
+
+    The version of the OpenAPI document: v1
+    Contact: developers@usepatch.com
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import pprint
+import re  # noqa: F401
+
+import six
+
+from patch_api.configuration import Configuration
+
+
+class CreateShippingEstimateRequest(object):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+    """
+
+    """
+    Attributes:
+      openapi_types (dict): The key is attribute name
+                            and the value is attribute type.
+      attribute_map (dict): The key is attribute name
+                            and the value is json key in definition.
+    """
+    openapi_types = {
+        "distance_m": "int",
+        "package_mass_g": "int",
+        "transportation_method": "str",
+        "project_id": "str",
+        "create_order": "bool",
+    }
+
+    attribute_map = {
+        "distance_m": "distance_m",
+        "package_mass_g": "package_mass_g",
+        "transportation_method": "transportation_method",
+        "project_id": "project_id",
+        "create_order": "create_order",
+    }
+
+    def __init__(
+        self,
+        distance_m=None,
+        package_mass_g=None,
+        transportation_method=None,
+        project_id=None,
+        create_order=None,
+        local_vars_configuration=None,
+    ):  # noqa: E501
+        """CreateShippingEstimateRequest - a model defined in OpenAPI"""  # noqa: E501
+        if local_vars_configuration is None:
+            local_vars_configuration = Configuration()
+        self.local_vars_configuration = local_vars_configuration
+
+        self._distance_m = None
+        self._package_mass_g = None
+        self._transportation_method = None
+        self._project_id = None
+        self._create_order = None
+        self.discriminator = None
+
+        self.distance_m = distance_m
+        self.package_mass_g = package_mass_g
+        self.transportation_method = transportation_method
+        self.project_id = project_id
+        self.create_order = create_order
+
+    @property
+    def distance_m(self):
+        """Gets the distance_m of this CreateShippingEstimateRequest.  # noqa: E501
+
+
+        :return: The distance_m of this CreateShippingEstimateRequest.  # noqa: E501
+        :rtype: int
+        """
+        return self._distance_m
+
+    @distance_m.setter
+    def distance_m(self, distance_m):
+        """Sets the distance_m of this CreateShippingEstimateRequest.
+
+
+        :param distance_m: The distance_m of this CreateShippingEstimateRequest.  # noqa: E501
+        :type: int
+        """
+        if (
+            self.local_vars_configuration.client_side_validation and distance_m is None
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `distance_m`, must not be `None`"
+            )  # noqa: E501
+        if (
+            self.local_vars_configuration.client_side_validation
+            and distance_m is not None
+            and distance_m > 400000000
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `distance_m`, must be a value less than or equal to `400000000`"
+            )  # noqa: E501
+        if (
+            self.local_vars_configuration.client_side_validation
+            and distance_m is not None
+            and distance_m < 0
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `distance_m`, must be a value greater than or equal to `0`"
+            )  # noqa: E501
+
+        self._distance_m = distance_m
+
+    @property
+    def package_mass_g(self):
+        """Gets the package_mass_g of this CreateShippingEstimateRequest.  # noqa: E501
+
+
+        :return: The package_mass_g of this CreateShippingEstimateRequest.  # noqa: E501
+        :rtype: int
+        """
+        return self._package_mass_g
+
+    @package_mass_g.setter
+    def package_mass_g(self, package_mass_g):
+        """Sets the package_mass_g of this CreateShippingEstimateRequest.
+
+
+        :param package_mass_g: The package_mass_g of this CreateShippingEstimateRequest.  # noqa: E501
+        :type: int
+        """
+        if (
+            self.local_vars_configuration.client_side_validation
+            and package_mass_g is None
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `package_mass_g`, must not be `None`"
+            )  # noqa: E501
+        if (
+            self.local_vars_configuration.client_side_validation
+            and package_mass_g is not None
+            and package_mass_g > 2000000000
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `package_mass_g`, must be a value less than or equal to `2000000000`"
+            )  # noqa: E501
+        if (
+            self.local_vars_configuration.client_side_validation
+            and package_mass_g is not None
+            and package_mass_g < 0
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `package_mass_g`, must be a value greater than or equal to `0`"
+            )  # noqa: E501
+
+        self._package_mass_g = package_mass_g
+
+    @property
+    def transportation_method(self):
+        """Gets the transportation_method of this CreateShippingEstimateRequest.  # noqa: E501
+
+
+        :return: The transportation_method of this CreateShippingEstimateRequest.  # noqa: E501
+        :rtype: str
+        """
+        return self._transportation_method
+
+    @transportation_method.setter
+    def transportation_method(self, transportation_method):
+        """Sets the transportation_method of this CreateShippingEstimateRequest.
+
+
+        :param transportation_method: The transportation_method of this CreateShippingEstimateRequest.  # noqa: E501
+        :type: str
+        """
+        if (
+            self.local_vars_configuration.client_side_validation
+            and transportation_method is None
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `transportation_method`, must not be `None`"
+            )  # noqa: E501
+        allowed_values = ["air", "rail", "road", "sea"]  # noqa: E501
+        if (
+            self.local_vars_configuration.client_side_validation
+            and transportation_method not in allowed_values
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `transportation_method` ({0}), must be one of {1}".format(  # noqa: E501
+                    transportation_method, allowed_values
+                )
+            )
+
+        self._transportation_method = transportation_method
+
+    @property
+    def project_id(self):
+        """Gets the project_id of this CreateShippingEstimateRequest.  # noqa: E501
+
+
+        :return: The project_id of this CreateShippingEstimateRequest.  # noqa: E501
+        :rtype: str
+        """
+        return self._project_id
+
+    @project_id.setter
+    def project_id(self, project_id):
+        """Sets the project_id of this CreateShippingEstimateRequest.
+
+
+        :param project_id: The project_id of this CreateShippingEstimateRequest.  # noqa: E501
+        :type: str
+        """
+
+        self._project_id = project_id
+
+    @property
+    def create_order(self):
+        """Gets the create_order of this CreateShippingEstimateRequest.  # noqa: E501
+
+
+        :return: The create_order of this CreateShippingEstimateRequest.  # noqa: E501
+        :rtype: bool
+        """
+        return self._create_order
+
+    @create_order.setter
+    def create_order(self, create_order):
+        """Sets the create_order of this CreateShippingEstimateRequest.
+
+
+        :param create_order: The create_order of this CreateShippingEstimateRequest.  # noqa: E501
+        :type: bool
+        """
+
+        self._create_order = create_order
+
+    def to_dict(self):
+        """Returns the model properties as a dict"""
+        result = {}
+
+        for attr, _ in six.iteritems(self.openapi_types):
+            value = getattr(self, attr)
+            if isinstance(value, list):
+                result[attr] = list(
+                    map(lambda x: x.to_dict() if hasattr(x, "to_dict") else x, value)
+                )
+            elif hasattr(value, "to_dict"):
+                result[attr] = value.to_dict()
+            elif isinstance(value, dict):
+                result[attr] = dict(
+                    map(
+                        lambda item: (item[0], item[1].to_dict())
+                        if hasattr(item[1], "to_dict")
+                        else item,
+                        value.items(),
+                    )
+                )
+            else:
+                result[attr] = value
+
+        return result
+
+    def to_str(self):
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
+
+    def __repr__(self):
+        """For `print` and `pprint`"""
+        return self.to_str()
+
+    def __eq__(self, other):
+        """Returns true if both objects are equal"""
+        if not isinstance(other, CreateShippingEstimateRequest):
+            return False
+
+        return self.to_dict() == other.to_dict()
+
+    def __ne__(self, other):
+        """Returns true if both objects are not equal"""
+        if not isinstance(other, CreateShippingEstimateRequest):
+            return True
+
+        return self.to_dict() != other.to_dict()
diff --git a/patch_api/models/create_success_response.py b/patch_api/models/create_success_response.py
new file mode 100644
index 0000000..5ba1d0f
--- /dev/null
+++ b/patch_api/models/create_success_response.py
@@ -0,0 +1,155 @@
+# coding: utf-8
+
+"""
+    Patch API V1
+
+    The core API used to integrate with Patch's service  # noqa: E501
+
+    The version of the OpenAPI document: v1
+    Contact: developers@usepatch.com
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import pprint
+import re  # noqa: F401
+
+import six
+
+from patch_api.configuration import Configuration
+
+
+class CreateSuccessResponse(object):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+    """
+
+    """
+    Attributes:
+      openapi_types (dict): The key is attribute name
+                            and the value is attribute type.
+      attribute_map (dict): The key is attribute name
+                            and the value is json key in definition.
+    """
+    openapi_types = {"success": "bool", "error": "object"}
+
+    attribute_map = {"success": "success", "error": "error"}
+
+    def __init__(
+        self, success=None, error=None, local_vars_configuration=None
+    ):  # noqa: E501
+        """CreateSuccessResponse - a model defined in OpenAPI"""  # noqa: E501
+        if local_vars_configuration is None:
+            local_vars_configuration = Configuration()
+        self.local_vars_configuration = local_vars_configuration
+
+        self._success = None
+        self._error = None
+        self.discriminator = None
+
+        self.success = success
+        self.error = error
+
+    @property
+    def success(self):
+        """Gets the success of this CreateSuccessResponse.  # noqa: E501
+
+
+        :return: The success of this CreateSuccessResponse.  # noqa: E501
+        :rtype: bool
+        """
+        return self._success
+
+    @success.setter
+    def success(self, success):
+        """Sets the success of this CreateSuccessResponse.
+
+
+        :param success: The success of this CreateSuccessResponse.  # noqa: E501
+        :type: bool
+        """
+        if (
+            self.local_vars_configuration.client_side_validation and success is None
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `success`, must not be `None`"
+            )  # noqa: E501
+
+        self._success = success
+
+    @property
+    def error(self):
+        """Gets the error of this CreateSuccessResponse.  # noqa: E501
+
+
+        :return: The error of this CreateSuccessResponse.  # noqa: E501
+        :rtype: object
+        """
+        return self._error
+
+    @error.setter
+    def error(self, error):
+        """Sets the error of this CreateSuccessResponse.
+
+
+        :param error: The error of this CreateSuccessResponse.  # noqa: E501
+        :type: object
+        """
+        if (
+            self.local_vars_configuration.client_side_validation and error is None
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `error`, must not be `None`"
+            )  # noqa: E501
+
+        self._error = error
+
+    def to_dict(self):
+        """Returns the model properties as a dict"""
+        result = {}
+
+        for attr, _ in six.iteritems(self.openapi_types):
+            value = getattr(self, attr)
+            if isinstance(value, list):
+                result[attr] = list(
+                    map(lambda x: x.to_dict() if hasattr(x, "to_dict") else x, value)
+                )
+            elif hasattr(value, "to_dict"):
+                result[attr] = value.to_dict()
+            elif isinstance(value, dict):
+                result[attr] = dict(
+                    map(
+                        lambda item: (item[0], item[1].to_dict())
+                        if hasattr(item[1], "to_dict")
+                        else item,
+                        value.items(),
+                    )
+                )
+            else:
+                result[attr] = value
+
+        return result
+
+    def to_str(self):
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
+
+    def __repr__(self):
+        """For `print` and `pprint`"""
+        return self.to_str()
+
+    def __eq__(self, other):
+        """Returns true if both objects are equal"""
+        if not isinstance(other, CreateSuccessResponse):
+            return False
+
+        return self.to_dict() == other.to_dict()
+
+    def __ne__(self, other):
+        """Returns true if both objects are not equal"""
+        if not isinstance(other, CreateSuccessResponse):
+            return True
+
+        return self.to_dict() != other.to_dict()
diff --git a/patch_api/models/create_vehicle_estimate_request.py b/patch_api/models/create_vehicle_estimate_request.py
new file mode 100644
index 0000000..9ef8162
--- /dev/null
+++ b/patch_api/models/create_vehicle_estimate_request.py
@@ -0,0 +1,286 @@
+# coding: utf-8
+
+"""
+    Patch API V1
+
+    The core API used to integrate with Patch's service  # noqa: E501
+
+    The version of the OpenAPI document: v1
+    Contact: developers@usepatch.com
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import pprint
+import re  # noqa: F401
+
+import six
+
+from patch_api.configuration import Configuration
+
+
+class CreateVehicleEstimateRequest(object):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+    """
+
+    """
+    Attributes:
+      openapi_types (dict): The key is attribute name
+                            and the value is attribute type.
+      attribute_map (dict): The key is attribute name
+                            and the value is json key in definition.
+    """
+    openapi_types = {
+        "distance_m": "int",
+        "make": "str",
+        "model": "str",
+        "year": "int",
+        "project_id": "str",
+        "create_order": "bool",
+    }
+
+    attribute_map = {
+        "distance_m": "distance_m",
+        "make": "make",
+        "model": "model",
+        "year": "year",
+        "project_id": "project_id",
+        "create_order": "create_order",
+    }
+
+    def __init__(
+        self,
+        distance_m=None,
+        make=None,
+        model=None,
+        year=None,
+        project_id=None,
+        create_order=None,
+        local_vars_configuration=None,
+    ):  # noqa: E501
+        """CreateVehicleEstimateRequest - a model defined in OpenAPI"""  # noqa: E501
+        if local_vars_configuration is None:
+            local_vars_configuration = Configuration()
+        self.local_vars_configuration = local_vars_configuration
+
+        self._distance_m = None
+        self._make = None
+        self._model = None
+        self._year = None
+        self._project_id = None
+        self._create_order = None
+        self.discriminator = None
+
+        self.distance_m = distance_m
+        self.make = make
+        self.model = model
+        self.year = year
+        self.project_id = project_id
+        self.create_order = create_order
+
+    @property
+    def distance_m(self):
+        """Gets the distance_m of this CreateVehicleEstimateRequest.  # noqa: E501
+
+
+        :return: The distance_m of this CreateVehicleEstimateRequest.  # noqa: E501
+        :rtype: int
+        """
+        return self._distance_m
+
+    @distance_m.setter
+    def distance_m(self, distance_m):
+        """Sets the distance_m of this CreateVehicleEstimateRequest.
+
+
+        :param distance_m: The distance_m of this CreateVehicleEstimateRequest.  # noqa: E501
+        :type: int
+        """
+        if (
+            self.local_vars_configuration.client_side_validation and distance_m is None
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `distance_m`, must not be `None`"
+            )  # noqa: E501
+        if (
+            self.local_vars_configuration.client_side_validation
+            and distance_m is not None
+            and distance_m > 400000000
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `distance_m`, must be a value less than or equal to `400000000`"
+            )  # noqa: E501
+        if (
+            self.local_vars_configuration.client_side_validation
+            and distance_m is not None
+            and distance_m < 0
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `distance_m`, must be a value greater than or equal to `0`"
+            )  # noqa: E501
+
+        self._distance_m = distance_m
+
+    @property
+    def make(self):
+        """Gets the make of this CreateVehicleEstimateRequest.  # noqa: E501
+
+
+        :return: The make of this CreateVehicleEstimateRequest.  # noqa: E501
+        :rtype: str
+        """
+        return self._make
+
+    @make.setter
+    def make(self, make):
+        """Sets the make of this CreateVehicleEstimateRequest.
+
+
+        :param make: The make of this CreateVehicleEstimateRequest.  # noqa: E501
+        :type: str
+        """
+
+        self._make = make
+
+    @property
+    def model(self):
+        """Gets the model of this CreateVehicleEstimateRequest.  # noqa: E501
+
+
+        :return: The model of this CreateVehicleEstimateRequest.  # noqa: E501
+        :rtype: str
+        """
+        return self._model
+
+    @model.setter
+    def model(self, model):
+        """Sets the model of this CreateVehicleEstimateRequest.
+
+
+        :param model: The model of this CreateVehicleEstimateRequest.  # noqa: E501
+        :type: str
+        """
+
+        self._model = model
+
+    @property
+    def year(self):
+        """Gets the year of this CreateVehicleEstimateRequest.  # noqa: E501
+
+
+        :return: The year of this CreateVehicleEstimateRequest.  # noqa: E501
+        :rtype: int
+        """
+        return self._year
+
+    @year.setter
+    def year(self, year):
+        """Sets the year of this CreateVehicleEstimateRequest.
+
+
+        :param year: The year of this CreateVehicleEstimateRequest.  # noqa: E501
+        :type: int
+        """
+        if (
+            self.local_vars_configuration.client_side_validation
+            and year is not None
+            and year < 1900
+        ):  # noqa: E501
+            raise ValueError(
+                "Invalid value for `year`, must be a value greater than or equal to `1900`"
+            )  # noqa: E501
+
+        self._year = year
+
+    @property
+    def project_id(self):
+        """Gets the project_id of this CreateVehicleEstimateRequest.  # noqa: E501
+
+
+        :return: The project_id of this CreateVehicleEstimateRequest.  # noqa: E501
+        :rtype: str
+        """
+        return self._project_id
+
+    @project_id.setter
+    def project_id(self, project_id):
+        """Sets the project_id of this CreateVehicleEstimateRequest.
+
+
+        :param project_id: The project_id of this CreateVehicleEstimateRequest.  # noqa: E501
+        :type: str
+        """
+
+        self._project_id = project_id
+
+    @property
+    def create_order(self):
+        """Gets the create_order of this CreateVehicleEstimateRequest.  # noqa: E501
+
+
+        :return: The create_order of this CreateVehicleEstimateRequest.  # noqa: E501
+        :rtype: bool
+        """
+        return self._create_order
+
+    @create_order.setter
+    def create_order(self, create_order):
+        """Sets the create_order of this CreateVehicleEstimateRequest.
+
+
+        :param create_order: The create_order of this CreateVehicleEstimateRequest.  # noqa: E501
+        :type: bool
+        """
+
+        self._create_order = create_order
+
+    def to_dict(self):
+        """Returns the model properties as a dict"""
+        result = {}
+
+        for attr, _ in six.iteritems(self.openapi_types):
+            value = getattr(self, attr)
+            if isinstance(value, list):
+                result[attr] = list(
+                    map(lambda x: x.to_dict() if hasattr(x, "to_dict") else x, value)
+                )
+            elif hasattr(value, "to_dict"):
+                result[attr] = value.to_dict()
+            elif isinstance(value, dict):
+                result[attr] = dict(
+                    map(
+                        lambda item: (item[0], item[1].to_dict())
+                        if hasattr(item[1], "to_dict")
+                        else item,
+                        value.items(),
+                    )
+                )
+            else:
+                result[attr] = value
+
+        return result
+
+    def to_str(self):
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
+
+    def __repr__(self):
+        """For `print` and `pprint`"""
+        return self.to_str()
+
+    def __eq__(self, other):
+        """Returns true if both objects are equal"""
+        if not isinstance(other, CreateVehicleEstimateRequest):
+            return False
+
+        return self.to_dict() == other.to_dict()
+
+    def __ne__(self, other):
+        """Returns true if both objects are not equal"""
+        if not isinstance(other, CreateVehicleEstimateRequest):
+            return True
+
+        return self.to_dict() != other.to_dict()