diff --git a/chartmogul/__init__.py b/chartmogul/__init__.py
index d341172..f245fbe 100644
--- a/chartmogul/__init__.py
+++ b/chartmogul/__init__.py
@@ -30,7 +30,7 @@
 """
 
 __title__ = 'chartmogul'
-__version__ = '1.4.0'
+__version__ = '1.4.1'
 __build__ = 0x000000
 __author__ = 'ChartMogul Ltd'
 __license__ = 'MIT'
diff --git a/chartmogul/api/invoice.py b/chartmogul/api/invoice.py
index fce6ab7..be613ab 100644
--- a/chartmogul/api/invoice.py
+++ b/chartmogul/api/invoice.py
@@ -72,4 +72,5 @@ def all(cls, config, **kwargs):
 
 Invoice.all_any = Invoice._method('all', 'get', '/invoices')
 Invoice.destroy = Invoice._method('destroy', 'delete', '/invoices{/uuid}')
+Invoice.destroy_all = Invoice._method('destroy_all', 'delete', '/data_sources{/data_source_uuid}/customers{/customer_uuid}/invoices')
 Invoice.retrieve = Invoice._method('retrieve', 'get', '/invoices{/uuid}')
diff --git a/chartmogul/resource.py b/chartmogul/resource.py
index f745a30..6373289 100644
--- a/chartmogul/resource.py
+++ b/chartmogul/resource.py
@@ -152,6 +152,8 @@ def fc(cls, config, **kwargs):
                 raise ArgumentMissingError("Please pass 'uuid' parameter")
             if method in ['create', 'modify'] and 'data' not in kwargs:
                 raise ArgumentMissingError("Please pass 'data' parameter")
+            if method in ['destroy_all'] and 'data_source_uuid' not in kwargs and 'customer_uuid' not in kwargs:
+                raise ArgumentMissingError("Please pass 'data_source_uuid' and 'customer_uuid' parameters")
 
             pathTemp = Resource._expandPath(pathTemp, kwargs)
             # UUID is always path parameter only.
diff --git a/test/api/test_invoice.py b/test/api/test_invoice.py
index 23a9cca..01bf54c 100644
--- a/test/api/test_invoice.py
+++ b/test/api/test_invoice.py
@@ -376,6 +376,27 @@ def test_delete_not_found(self, mock_requests):
 
         self.assertEqual(mock_requests.call_count, 1, "expected call")
 
+    @requests_mock.mock()
+    def test_delete_all(self, mock_requests):
+        mock_requests.register_uri(
+            'DELETE',
+            ("https://api.chartmogul.com/v1/data_sources"
+            "/ds_f466e33d-ff2b-4a11-8f85-417eb02157a7/customers"
+            "/cus_f466e33d-ff2b-4a11-8f85-417eb02157a7/invoices"),
+            request_headers={'Authorization': 'Basic dG9rZW46c2VjcmV0'},
+            headers={'Content-Type': 'application/json'},
+            status_code=204
+        )
+
+        config = Config("token", "secret")  # is actually checked in mock
+        result = Invoice.destroy_all(config,
+                             data_source_uuid='ds_f466e33d-ff2b-4a11-8f85-417eb02157a7',
+                             customer_uuid='cus_f466e33d-ff2b-4a11-8f85-417eb02157a7').get()
+
+        self.assertEqual(mock_requests.call_count, 1, "expected call")
+        self.assertEqual(mock_requests.last_request.qs, {})
+        self.assertTrue(result is None)
+
     @requests_mock.mock()
     def test_retrieve_invoice(self, mock_requests):