diff --git a/examples/create_observable_financial_account.py b/examples/create_observable_financial_account.py
new file mode 100644
index 00000000..78bf2186
--- /dev/null
+++ b/examples/create_observable_financial_account.py
@@ -0,0 +1,25 @@
+# coding: utf-8
+
+from pycti import OpenCTIApiClient
+
+# Variables
+api_url = "http://localhost:4000"
+api_token = "6C2C9EAE-6FF5-4421-B118-74A3CA5AAC20"
+
+# OpenCTI initialization
+opencti_api_client = OpenCTIApiClient(api_url, api_token)
+
+process = opencti_api_client.stix_cyber_observable.create(
+    observableData={
+        "type": "Financial-Account",
+        "account_number": "123-45-9988",
+        "account_status": "active",
+        "account_type": "credit_credit_card",
+        "x_opencti_score": 90,
+        "iban_number": "55667",
+        "bic_number": "009998877",
+        "currency_code": "bahraini_dinar_(bhd)",
+    }
+)
+
+print(process)
diff --git a/examples/create_observable_financial_asset.py b/examples/create_observable_financial_asset.py
new file mode 100644
index 00000000..cac9e886
--- /dev/null
+++ b/examples/create_observable_financial_asset.py
@@ -0,0 +1,22 @@
+# coding: utf-8
+
+from pycti import OpenCTIApiClient
+
+# Variables
+api_url = "http://localhost:4000"
+api_token = "6C2C9EAE-6FF5-4421-B118-74A3CA5AAC20"
+
+# OpenCTI initialization
+opencti_api_client = OpenCTIApiClient(api_url, api_token)
+
+process = opencti_api_client.stix_cyber_observable.create(
+    observableData={
+        "type": "Financial-Asset",
+        "name": "Joe's Big Boat",
+        "asset_type": "boat",
+        "asset_value": 12000000,
+        "currency_code": "belarusian_ruble_(byr)",
+    }
+)
+
+print(process)
diff --git a/examples/create_observable_financial_transaction.py b/examples/create_observable_financial_transaction.py
new file mode 100644
index 00000000..ad3997ba
--- /dev/null
+++ b/examples/create_observable_financial_transaction.py
@@ -0,0 +1,25 @@
+# coding: utf-8
+from dateutil.parser import parse
+
+from pycti import OpenCTIApiClient
+
+# Variables
+api_url = "http://localhost:4000"
+api_token = "6C2C9EAE-6FF5-4421-B118-74A3CA5AAC20"
+
+# OpenCTI initialization
+opencti_api_client = OpenCTIApiClient(api_url, api_token)
+
+# Define the date
+date = parse("2019-02-06").strftime("%Y-%m-%dT%H:%M:%SZ")
+
+process = opencti_api_client.stix_cyber_observable.create(
+    observableData={
+        "type": "Financial-Transaction",
+        "transaction_date": date,
+        "transaction_value": 62000000,
+        "currency_code": "belarusian_ruble_(byr)",
+    }
+)
+
+print(process)
diff --git a/pycti/entities/opencti_stix_cyber_observable.py b/pycti/entities/opencti_stix_cyber_observable.py
index 8cd08628..7e4ca980 100644
--- a/pycti/entities/opencti_stix_cyber_observable.py
+++ b/pycti/entities/opencti_stix_cyber_observable.py
@@ -1636,7 +1636,10 @@ def create(self, **kwargs):
                         observable_data["value"] if "value" in observable_data else None
                     ),
                 }
-            elif type == "Financial-Account" or type.lower() == "x-opencti-financial-account":
+            elif (
+                type == "Financial-Account"
+                or type.lower() == "x-opencti-financial-account"
+            ):
                 input_variables["FinancialAccount"] = {
                     "iban_number": observable_data.get("iban_number"),
                     "bic_number": observable_data.get("bic_number"),
@@ -1645,14 +1648,19 @@ def create(self, **kwargs):
                     "account_type": observable_data.get("account_type"),
                     "currency_code": observable_data.get("currency_code"),
                 }
-            elif type == "Financial-Asset" or type.lower() == "x-opencti-financial-asset":
+            elif (
+                type == "Financial-Asset" or type.lower() == "x-opencti-financial-asset"
+            ):
                 input_variables["FinancialAsset"] = {
                     "name": observable_data.get("name"),
                     "asset_type": observable_data.get("asset_type"),
                     "asset_value": observable_data.get("asset_value"),
                     "currency_code": observable_data.get("currency_code"),
                 }
-            elif type == "Financial-Transaction" or type.lower() == "x-opencti-transaction":
+            elif (
+                type == "Financial-Transaction"
+                or type.lower() == "x-opencti-transaction"
+            ):
                 input_variables["FinancialTransaction"] = {
                     "transaction_date": observable_data.get("transaction_date"),
                     "transaction_value": observable_data.get("transaction_value"),
diff --git a/pycti/utils/constants.py b/pycti/utils/constants.py
index 600f016a..be7b9e01 100644
--- a/pycti/utils/constants.py
+++ b/pycti/utils/constants.py
@@ -351,6 +351,7 @@ class CustomObservableCredential:
 # class CustomObservableCryptocurrencyWallet:
 #     """Cryptocurrency wallet observable."""
 
+
 @CustomObservable(
     "phone-number",
     [