diff --git a/app/adapters/delivery_providers/cse/client.py b/app/adapters/delivery_providers/cse/client.py
index 51a3f15..ad5a95c 100644
--- a/app/adapters/delivery_providers/cse/client.py
+++ b/app/adapters/delivery_providers/cse/client.py
@@ -214,17 +214,16 @@ class CSEClient:
         operation: str,
         request_error_message: str,
     ) -> None:
-        for prop in root.properties:
-            if prop.key == "Error":
-                codes = [item.value for item in prop.items if item.value]
-                log.warning(
-                    "cse_response_error",
-                    operation=operation,
-                    error_codes=codes,
-                )
-                raise CSERequestError(
-                    f"{request_error_message} application error {codes}."
-                )
+        error_codes = _response_error_codes(root)
+        if error_codes:
+            log.warning(
+                "cse_response_error",
+                operation=operation,
+                error_codes=error_codes,
+            )
+            raise CSERequestError(
+                f"{request_error_message} application error {error_codes}."
+            )
 
     @staticmethod
     def _should_retry(status_code: int) -> bool:
@@ -238,6 +237,20 @@ def _response_excerpt(text: str, *, limit: int = 1000) -> str:
     return " ".join(text.split())[:limit]
 
 
+def _response_error_codes(root: Element) -> list[str]:
+    codes: list[str] = []
+    _collect_response_error_codes(root, codes)
+    return codes
+
+
+def _collect_response_error_codes(element: Element, codes: list[str]) -> None:
+    for prop in element.properties:
+        if prop.key == "Error":
+            codes.extend(item.value for item in prop.items if item.value)
+    for child in (*element.items, *element.tables):
+        _collect_response_error_codes(child, codes)
+
+
 class CSEProvider(DeliveryProvider):
     name = CSE_PROVIDER_NAME
 
diff --git a/tests/adapters/delivery_providers/cse/test_cse_adapter.py b/tests/adapters/delivery_providers/cse/test_cse_adapter.py
index 8389512..a20a709 100644
--- a/tests/adapters/delivery_providers/cse/test_cse_adapter.py
+++ b/tests/adapters/delivery_providers/cse/test_cse_adapter.py
@@ -71,6 +71,29 @@ _SAVE_RESPONSE = """<?xml version="1.0" encoding="UTF-8"?>
  </soap:Body>
 </soap:Envelope>"""
 
+_SAVE_RESPONSE_DOCUMENT_ERROR = """<?xml version="1.0" encoding="UTF-8"?>
+<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
+ <soap:Body>
+  <m:SaveDocumentsResponse xmlns:m="http://www.cargo3.ru">
+   <m:return>
+     <m:Key>SaveDocuments</m:Key>
+     <m:List>
+       <m:Key>Order</m:Key>
+       <m:Properties>
+        <m:Key>Error</m:Key>
+        <m:Value>true</m:Value>
+        <m:ValueType>boolean</m:ValueType>
+        <m:List>
+         <m:Key>Description</m:Key>
+         <m:Value>SenderAddress is invalid</m:Value>
+        </m:List>
+       </m:Properties>
+     </m:List>
+   </m:return>
+  </m:SaveDocumentsResponse>
+ </soap:Body>
+</soap:Envelope>"""
+
 _TRACKING_RESPONSE = """<?xml version="1.0" encoding="UTF-8"?>
 <soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
  <soap:Body>
@@ -541,6 +564,38 @@ def test_provider_register_order_returns_document_number() -> None:
     assert http_client.calls[0]["url"] == "http://lk-test.cse.ru/1c/ws/web1c.1cws"
 
 
+def test_provider_register_order_raises_document_level_error() -> None:
+    response = httpx.Response(200, text=_SAVE_RESPONSE_DOCUMENT_ERROR)
+    client, _ = _build_client([response])
+    provider = CSEProvider(client)
+
+    with pytest.raises(CSERequestError, match="SenderAddress is invalid"):
+        asyncio.run(
+            provider.register_order(
+                make_init_payment_request(
+                    systemData={
+                        "tariff": {
+                            "provider": "cse",
+                            "serviceName": "Экспресс",
+                            "price": 200000,
+                            "deliveryDaysMin": 1,
+                            "deliveryDaysMax": 2,
+                            "tariffCode": "ДоставкаДоДверей|tariff-guid-2|urg-exp",
+                        },
+                        "parcelType": "parcel",
+                        "weight": "1.0",
+                        "dimensions": {
+                            "length": "10",
+                            "width": "10",
+                            "height": "10",
+                        },
+                    }
+                ),
+                "order-uuid-1",
+            )
+        )
+
+
 def test_provider_get_order_extracts_waybill_number_from_tracking() -> None:
     response = httpx.Response(200, text=_TRACKING_RESPONSE)
     client, http_client = _build_client([response])