diff --git a/akauntingpy/api.py b/akauntingpy/api.py
index 84d6ba7..939a100 100644
--- a/akauntingpy/api.py
+++ b/akauntingpy/api.py
@@ -1,4 +1,5 @@
 import requests
+import json
 from requests.auth import HTTPBasicAuth
 from akauntingpy import exceptions
 from akauntingpy.helpers import *
@@ -40,7 +41,9 @@ class Client(object):
                                     params=MergeDict(self.default_params, params)
                                     )
             
+        print(response)
         response_ = response.json()
+        print(response_)
 
         if response.status_code == 401:
             raise exceptions.MissingPermission(response_['message'])
diff --git a/data/CreateTransactionExpenseSuccess.json b/data/CreateTransactionExpenseSuccess.json
new file mode 100644
index 0000000..a33bce4
--- /dev/null
+++ b/data/CreateTransactionExpenseSuccess.json
@@ -0,0 +1,94 @@
+{
+    "data":{
+       "id":10,
+       "company_id":1,
+       "type":"expense",
+       "account_id":"3",
+       "paid_at":"2022-05-16T11:57:51+12:00",
+       "amount":100,
+       "amount_formatted":"$100.00",
+       "currency_code":"NZD",
+       "currency_rate":1,
+       "document_id":"None",
+       "contact_id":"None",
+       "description":"Some expenditures",
+       "category_id":"4",
+       "payment_method":"Bank Transfer",
+       "reference":"None",
+       "attachment":false,
+       "created_by":1,
+       "created_at":"2022-05-16T11:57:51+12:00",
+       "updated_at":"2022-05-16T11:57:51+12:00",
+       "account":{
+          "data":{
+             "id":3,
+             "company_id":1,
+             "name":"Kiwibank Visa",
+             "number":"4446-89**-****-5385",
+             "currency_code":"NZD",
+             "opening_balance":-250,
+             "opening_balance_formatted":"-$250.00",
+             "current_balance":-350,
+             "current_balance_formatted":"-$350.00",
+             "bank_name":"None",
+             "bank_phone":"None",
+             "bank_address":"None",
+             "enabled":true,
+             "created_by":1,
+             "created_at":"2022-05-13T16:19:26+12:00",
+             "updated_at":"2022-05-13T16:19:26+12:00"
+          }
+       },
+       "category":{
+          "data":{
+             "id":4,
+             "company_id":1,
+             "name":"Other",
+             "type":"expense",
+             "color":"#e5e5e5",
+             "enabled":true,
+             "created_by":"None",
+             "created_at":"2022-05-13T03:14:40+12:00",
+             "updated_at":"2022-05-13T03:14:40+12:00"
+          }
+       },
+       "contact":{
+          "data":{
+             "id":"None",
+             "company_id":"None",
+             "user_id":"None",
+             "type":"None",
+             "name":"N/A",
+             "email":"None",
+             "tax_number":"None",
+             "phone":"None",
+             "address":"None",
+             "website":"None",
+             "currency_code":"None",
+             "enabled":"None",
+             "reference":"None",
+             "created_by":"None",
+             "created_at":"",
+             "updated_at":""
+          }
+       },
+       "currency":{
+          "data":{
+             "id":5,
+             "company_id":1,
+             "name":"NZ Dollar",
+             "code":"NZD",
+             "rate":1,
+             "enabled":true,
+             "precision":2,
+             "symbol":"$",
+             "symbol_first":1,
+             "decimal_mark":".",
+             "thousands_separator":",",
+             "created_by":1,
+             "created_at":"2022-05-13T03:21:17+12:00",
+             "updated_at":"2022-05-13T03:21:17+12:00"
+          }
+       }
+    }
+ }
\ No newline at end of file
diff --git a/tests/api_test.py b/tests/api_test.py
index 2c8594b..2a89713 100644
--- a/tests/api_test.py
+++ b/tests/api_test.py
@@ -55,7 +55,7 @@ class TestAPI:
                           json=RetrieveJSONFromFile("data/GetAccountsList.json"))
         data = c.get_accounts(params={'page': 1, 'limit': 200})
         
-    def test_create_transaction_success(self, setUp, requests_mock,
+    def test_create_transaction_income_success(self, setUp, requests_mock,
                             type='income', # Payment method type
                             account_id=2, # Account ID to assign
                             category_id=3, # Category ID to assign
@@ -84,7 +84,7 @@ class TestAPI:
                                     description="Some description of the transaction"
                                     )
         
-    def test_create_transaction_failed(self, setUp, requests_mock,
+    def test_create_transaction_income_failed(self, setUp, requests_mock,
                             contact_id=None, # Contact ID/Client to assign
                             reference=None, # Reference for the payment
                             currency_code="NZD", # Currency code
@@ -103,4 +103,20 @@ class TestAPI:
                                         amount=amount,
                                         description="Some description of the transaction"
                                         )
+            
+    def test_create_transaction_expense_success(self, setUp, requests_mock):
+        c = setUp
+        requests_mock.post(c.url + "/transactions",
+                          json=RetrieveJSONFromFile("data/CreateTransactionExpenseSuccess.json"),
+                          status_code=201)
+        data = c.create_transaction(type="expense",
+                                    amount=100.00,
+                                    account_id=3,
+                                    paid_at="2022-05-16",
+                                    currency_rate=1,
+                                    currency_code="NZD",
+                                    payment_method="Bank Transfer",
+                                    category_id="4",
+                                    description="Some expenditures"
+                                    )