diff --git a/livestyled/__init__.py b/livestyled/__init__.py
index 6ac3a6a..bd7baf8 100644
--- a/livestyled/__init__.py
+++ b/livestyled/__init__.py
@@ -1 +1 @@
-__version__ = '1.1.34'
+__version__ = '1.1.35'
diff --git a/livestyled/models/order.py b/livestyled/models/order.py
index 86b61a0..004b68a 100644
--- a/livestyled/models/order.py
+++ b/livestyled/models/order.py
@@ -157,3 +157,11 @@ def placeholder(cls, id):
             external_id=None,
             seat_info=None
         )
+
+    def diff(self, other):
+        differences = {}
+        fields = ('external_id', 'status', 'collection_preference_type', 'check_in_time')
+        for field in fields:
+            if getattr(self, field) != getattr(other, field):
+                differences[field] = getattr(self, field)
+        return differences
diff --git a/livestyled/resource_client.py b/livestyled/resource_client.py
index 37ec698..7b7fb3e 100644
--- a/livestyled/resource_client.py
+++ b/livestyled/resource_client.py
@@ -868,11 +868,17 @@ def get_order(
     def get_orders(
             self,
             external_id: str or None = None,
+            filters: Dict or None = None
     ) -> Generator[Order, None, None]:
+        filter_param = {}
+
+        if filters:
+            filter_param = filters
+
         if external_id:
-            return self._get_resource_list(OrderSchema, external_id)
-        else:
-            return self._get_resource_list(OrderSchema)
+            filter_param['externalId'] = external_id
+
+        return self._get_resource_list(OrderSchema, filters=filter_param)
 
     def update_order(
             self,