diff --git a/bfxapi/rest/_RestAuthenticatedEndpoints.py b/bfxapi/rest/_RestAuthenticatedEndpoints.py
index 61ee64d..ce4dc1b 100644
--- a/bfxapi/rest/_RestAuthenticatedEndpoints.py
+++ b/bfxapi/rest/_RestAuthenticatedEndpoints.py
@@ -186,6 +186,11 @@ class _RestAuthenticatedEndpoints(_Requests):
 
         return [ serializers.FundingCredit.parse(*sub_data) for sub_data in self._POST(endpoint, data=data) ]
 
+    def submit_funding_close(self, id: int) -> Notification[Literal[None]]:
+        return serializers._Notification[Literal[None]]().parse(
+            *self._POST("auth/w/funding/close", data={ "id": id })
+        )
+
     def submit_wallet_transfer(self, from_wallet: str, to_wallet: str, currency: str, currency_to: str, amount: Union[Decimal, float, str]) -> Notification[Transfer]:
         data = {
             "from": from_wallet, "to": to_wallet,
diff --git a/bfxapi/rest/serializers.py b/bfxapi/rest/serializers.py
index bde6ac7..2f2a8fd 100644
--- a/bfxapi/rest/serializers.py
+++ b/bfxapi/rest/serializers.py
@@ -319,8 +319,8 @@ Position = generate_labeler_serializer("Position", klass=types.Position, labels=
 FundingOffer = generate_labeler_serializer("FundingOffer", klass=types.FundingOffer, labels=[
     "id",
     "symbol",
-    "mts_created",
-    "mts_updated",
+    "mts_create",
+    "mts_update",
     "amount",
     "amount_orig",
     "offer_type",
@@ -477,8 +477,8 @@ Movement = generate_labeler_serializer("Movement", klass=types.Movement, labels=
     "currency_name",
     "_PLACEHOLDER",
     "_PLACEHOLDER",
-    "mts_started",
-    "mts_updated",
+    "mts_start",
+    "mts_update",
     "_PLACEHOLDER",
     "_PLACEHOLDER",
     "status",
diff --git a/bfxapi/rest/types.py b/bfxapi/rest/types.py
index 58ce507..af53672 100644
--- a/bfxapi/rest/types.py
+++ b/bfxapi/rest/types.py
@@ -268,7 +268,7 @@ class FundingOffer(_Type):
     notify: bool
     hidden: int
     renew: bool
-    
+
 @dataclass
 class Trade(_Type):
     id: int 
@@ -383,8 +383,8 @@ class Movement(_Type):
     id: str
     currency: str
     currency_name: str
-    mts_started: int
-    mts_updated: int
+    mts_start: int
+    mts_update: int
     status: str
     amount: int
     fees: int
diff --git a/examples/rest/return_taken_funding.py b/examples/rest/return_taken_funding.py
new file mode 100644
index 0000000..ccb0c2b
--- /dev/null
+++ b/examples/rest/return_taken_funding.py
@@ -0,0 +1,22 @@
+# python -c "import examples.rest.return_taken_funding"
+
+import os
+
+from bfxapi.client import Client, Constants
+
+bfx = Client(
+    REST_HOST=Constants.REST_HOST,
+    API_KEY=os.getenv("BFX_API_KEY"),
+    API_SECRET=os.getenv("BFX_API_SECRET")
+)
+
+loans = bfx.rest.auth.get_funding_loans(symbol="fUSD")
+
+for loan in loans:
+    print(f"Loan {loan}")
+
+    notification = bfx.rest.auth.submit_funding_close(
+        id=loan.id
+    )
+
+    print("Funding close notification:", notification)
\ No newline at end of file