diff --git a/litellm/litellm_core_utils/litellm_logging.py b/litellm/litellm_core_utils/litellm_logging.py
index 09a520638..3cf4470da 100644
--- a/litellm/litellm_core_utils/litellm_logging.py
+++ b/litellm/litellm_core_utils/litellm_logging.py
@@ -35,6 +35,7 @@ from litellm.types.utils import (
     EmbeddingResponse,
     ImageResponse,
     ModelResponse,
+    StandardLoggingHiddenParams,
     StandardLoggingMetadata,
     StandardLoggingPayload,
     TextCompletionResponse,
@@ -564,14 +565,6 @@ class Logging:
             self.model_call_details["log_event_type"] = "successful_api_call"
             self.model_call_details["end_time"] = end_time
             self.model_call_details["cache_hit"] = cache_hit
-            self.model_call_details["standard_logging_object"] = (
-                get_standard_logging_object_payload(
-                    kwargs=self.model_call_details,
-                    init_response_obj=result,
-                    start_time=start_time,
-                    end_time=end_time,
-                )
-            )
             ## if model in model cost map - log the response cost
             ## else set cost to None
             if (
@@ -629,6 +622,16 @@ class Logging:
                     total_time=float_diff,
                 )
 
+            ## STANDARDIZED LOGGING PAYLOAD
+
+            self.model_call_details["standard_logging_object"] = (
+                get_standard_logging_object_payload(
+                    kwargs=self.model_call_details,
+                    init_response_obj=result,
+                    start_time=start_time,
+                    end_time=end_time,
+                )
+            )
             return start_time, end_time, result
         except Exception as e:
             raise Exception(f"[Non-Blocking] LiteLLM.Success_Call Error: {str(e)}")
@@ -2193,10 +2196,13 @@ def get_standard_logging_object_payload(
 ) -> Optional[StandardLoggingPayload]:
     if kwargs is None:
         kwargs = {}
+
+    hidden_params: Optional[dict] = None
     if init_response_obj is None:
         response_obj = {}
     elif isinstance(init_response_obj, BaseModel):
         response_obj = init_response_obj.model_dump()
+        hidden_params = getattr(init_response_obj, "_hidden_params", None)
     elif isinstance(init_response_obj, dict):
         response_obj = init_response_obj
 
@@ -2230,6 +2236,22 @@ def get_standard_logging_object_payload(
     if isinstance(completion_start_time, datetime.datetime):
         completion_start_time_float = completion_start_time.timestamp()
 
+    # clean up litellm hidden params
+    clean_hidden_params = StandardLoggingHiddenParams(
+        model_id=None,
+        cache_key=None,
+        api_base=None,
+        response_cost=None,
+        additional_headers=None,
+    )
+    if hidden_params is not None:
+        clean_hidden_params = StandardLoggingHiddenParams(
+            **{  # type: ignore
+                key: hidden_params[key]
+                for key in StandardLoggingHiddenParams.__annotations__.keys()
+                if key in hidden_params
+            }
+        )
     # clean up litellm metadata
     clean_metadata = StandardLoggingMetadata(
         user_api_key_hash=None,
@@ -2259,7 +2281,7 @@ def get_standard_logging_object_payload(
     if litellm.cache is not None:
         cache_key = litellm.cache.get_cache_key(**kwargs)
     else:
-        cache_key = "Cache OFF"
+        cache_key = None
     if cache_hit is True:
         import time
 
@@ -2274,11 +2296,9 @@ def get_standard_logging_object_payload(
             endTime=end_time_float,
             completionStartTime=completion_start_time_float,
             model=kwargs.get("model", "") or "",
-            user=metadata.get("user_api_key_user_id", "") or "",
-            team_id=metadata.get("user_api_key_team_id", "") or "",
             metadata=clean_metadata,
             cache_key=cache_key,
-            spend=kwargs.get("response_cost", 0),
+            response_cost=kwargs.get("response_cost", 0),
             total_tokens=usage.get("total_tokens", 0),
             prompt_tokens=usage.get("prompt_tokens", 0),
             completion_tokens=usage.get("completion_tokens", 0),
@@ -2291,6 +2311,7 @@ def get_standard_logging_object_payload(
             messages=kwargs.get("messages"),
             response=response_obj,
             model_parameters=kwargs.get("optional_params", None),
+            hidden_params=clean_hidden_params,
         )
 
         verbose_logger.debug(
diff --git a/litellm/tests/test_custom_callback_input.py b/litellm/tests/test_custom_callback_input.py
index dc1508e85..a356ee0ad 100644
--- a/litellm/tests/test_custom_callback_input.py
+++ b/litellm/tests/test_custom_callback_input.py
@@ -1218,3 +1218,11 @@ def test_standard_logging_payload():
             mock_client.call_args.kwargs["kwargs"]["standard_logging_object"]
         )
         json.loads(json_str_payload)
+
+        ## response cost
+        assert (
+            mock_client.call_args.kwargs["kwargs"]["standard_logging_object"][
+                "response_cost"
+            ]
+            > 0
+        )
diff --git a/litellm/types/utils.py b/litellm/types/utils.py
index e7d340120..4e52d68c1 100644
--- a/litellm/types/utils.py
+++ b/litellm/types/utils.py
@@ -1184,10 +1184,18 @@ class StandardLoggingMetadata(TypedDict):
     requester_ip_address: Optional[str]
 
 
+class StandardLoggingHiddenParams(TypedDict):
+    model_id: Optional[str]
+    cache_key: Optional[str]
+    api_base: Optional[str]
+    response_cost: Optional[str]
+    additional_headers: Optional[dict]
+
+
 class StandardLoggingPayload(TypedDict):
     id: str
     call_type: str
-    spend: float
+    response_cost: float
     total_tokens: int
     prompt_tokens: int
     completion_tokens: int
@@ -1198,14 +1206,13 @@ class StandardLoggingPayload(TypedDict):
     model_id: Optional[str]
     model_group: Optional[str]
     api_base: str
-    user: str
     metadata: StandardLoggingMetadata
     cache_hit: Optional[bool]
     cache_key: Optional[str]
     request_tags: list
-    team_id: Optional[str]
     end_user: Optional[str]
     requester_ip_address: Optional[str]
     messages: Optional[Union[str, list, dict]]
     response: Optional[Union[str, list, dict]]
     model_parameters: dict
+    hidden_params: StandardLoggingHiddenParams