diff --git a/bfxapi/utils/flags.py b/bfxapi/utils/flags.py
deleted file mode 100644
index f897103..0000000
--- a/bfxapi/utils/flags.py
+++ /dev/null
@@ -1,29 +0,0 @@
-from .. enums import Flag
-
-def calculate_order_flags(
-    hidden : bool = False,
-    close : bool = False,
-    reduce_only : bool = False,
-    post_only : bool = False,
-    oco : bool = False,
-    no_var_rates: bool = False
-) -> int:
-    flags = 0
-
-    if hidden: flags += Flag.HIDDEN
-    if close: flags += Flag.CLOSE
-    if reduce_only: flags += Flag.REDUCE_ONLY
-    if post_only: flags += Flag.POST_ONLY
-    if oco: flags += Flag.OCO
-    if no_var_rates: flags += Flag.NO_VAR_RATES
-
-    return flags
-
-def calculate_offer_flags(
-    hidden : bool = False
-) -> int:
-    flags = 0
-
-    if hidden: flags += Flag.HIDDEN
-
-    return flags
\ No newline at end of file
diff --git a/examples/rest/create_funding_offer.py b/examples/rest/create_funding_offer.py
index fd10cc8..c1031d8 100644
--- a/examples/rest/create_funding_offer.py
+++ b/examples/rest/create_funding_offer.py
@@ -3,8 +3,7 @@
 import os
 
 from bfxapi.client import Client, Constants
-from bfxapi.enums import FundingOfferType
-from bfxapi.utils.flags import calculate_offer_flags
+from bfxapi.enums import FundingOfferType, Flag
 
 bfx = Client(
     REST_HOST=Constants.REST_HOST,
@@ -18,7 +17,7 @@ notification = bfx.rest.auth.submit_funding_offer(
     amount="123.45", 
     rate="0.001", 
     period=2, 
-    flags=calculate_offer_flags(hidden=True)
+    flags=Flag.HIDDEN
 )
 
 print("Offer notification:", notification)
diff --git a/examples/rest/create_order.py b/examples/rest/create_order.py
index 2c13ae2..ea70265 100644
--- a/examples/rest/create_order.py
+++ b/examples/rest/create_order.py
@@ -1,10 +1,8 @@
 # python -c "import examples.rest.create_order"
 
 import os
-
 from bfxapi.client import Client, Constants
-from bfxapi.enums import OrderType
-from bfxapi.utils.flags import calculate_order_flags
+from bfxapi.enums import OrderType, Flag
 
 bfx = Client(
     REST_HOST=Constants.REST_HOST,
@@ -18,7 +16,7 @@ submitted_order = bfx.rest.auth.submit_order(
     symbol="tBTCUST", 
     amount="0.015", 
     price="10000", 
-    flags=calculate_order_flags(hidden=False)
+    flags=Flag.HIDDEN + Flag.OCO + Flag.CLOSE
 )
 
 print("Submit Order Notification:", submitted_order)