diff --git a/domain_models/__init__.py b/domain_models/__init__.py
index e1e9e56..b2f023c 100644
--- a/domain_models/__init__.py
+++ b/domain_models/__init__.py
@@ -1,3 +1,3 @@
 """Domain models."""
 
-VERSION = '0.0.9'
+VERSION = '0.0.10'
diff --git a/domain_models/fields.py b/domain_models/fields.py
index bede8ac..5e45471 100644
--- a/domain_models/fields.py
+++ b/domain_models/fields.py
@@ -16,6 +16,9 @@ def __init__(self, default=None, required=False):
         self.name = None
         self.storage_name = None
 
+        self.setter_fn = None
+        self.getter_fn = None
+
         self.model_cls = None
 
         self.default = default
@@ -60,7 +63,11 @@ def get_value(self, model, default=None):
         if default is not None:
             default = self._converter(default)
 
-        value = getattr(model, self.storage_name)
+        if callable(self.getter_fn):
+            value = self.getter_fn(model)
+        else:
+            value = getattr(model, self.storage_name)
+
         return value if value is not None else default
 
     def set_value(self, model, value):
@@ -75,7 +82,10 @@ def set_value(self, model, value):
         if value is not None:
             value = self._converter(value)
 
-        setattr(model, self.storage_name, value)
+        if callable(self.setter_fn) and value is not None:
+            self.setter_fn(model, value)
+        else:
+            setattr(model, self.storage_name, value)
 
     def get_builtin_type(self, model):
         """Return built-in type representation of Field.
@@ -85,6 +95,14 @@ def get_builtin_type(self, model):
         """
         return self.get_value(model)
 
+    def getter(self, fn):
+        """Set function for implementation custom getter feature."""
+        self.getter_fn = fn
+
+    def setter(self, fn):
+        """Set function for implementation custom setter feature."""
+        self.setter_fn = fn
+
     def _converter(self, value):
         """Convert raw input value of the field.
 
diff --git a/tests/test_fields.py b/tests/test_fields.py
index 96f4868..e865007 100644
--- a/tests/test_fields.py
+++ b/tests/test_fields.py
@@ -44,6 +44,19 @@ class RequiredFieldModel(models.DomainModel):
     field_required = fields.Field(required=True)
 
 
+class CustomGetterSetter(models.DomainModel):
+    open_id = fields.Int()
+    id = fields.Int()
+
+    @open_id.getter
+    def _get_oid(self):
+        return self.id << 8
+
+    @open_id.setter
+    def _set_oid(self, value):
+        self.id = value >> 8
+
+
 class FieldTest(unittest.TestCase):
     """Base field tests."""
 
@@ -454,3 +467,27 @@ def test_set_incorrect(self):
 
         with self.assertRaises(TypeError):
             model.collection_field = [some_object]
+
+
+class CustomGetterSetterTest(unittest.TestCase):
+    """Test cases for custom getters and setters feature."""
+
+    def test_getter(self):
+        test_model = CustomGetterSetter()
+        test_model.id = 1
+        self.assertEqual(test_model.id, 1)
+        self.assertEqual(test_model.open_id, 256)
+
+        test_model = CustomGetterSetter(id=1)
+        self.assertEqual(test_model.id, 1)
+        self.assertEqual(test_model.open_id, 256)
+
+    def test_setter(self):
+        test_model = CustomGetterSetter()
+        test_model.open_id = 256
+        self.assertEqual(test_model.id, 1)
+        self.assertEqual(test_model.open_id, 256)
+
+        test_model = CustomGetterSetter(open_id=256)
+        self.assertEqual(test_model.id, 1)
+        self.assertEqual(test_model.open_id, 256)
diff --git a/tests/test_models.py b/tests/test_models.py
index 78ef7c2..707916b 100644
--- a/tests/test_models.py
+++ b/tests/test_models.py
@@ -4,8 +4,6 @@
 
 import unittest2 as unittest
 
-import six
-
 from domain_models import models
 from domain_models import fields
 from domain_models import collections