diff --git a/setup.py b/setup.py
index 918de5f..12f2634 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name='netsuitesdk',
-    version='2.23.0',
+    version='2.23.1',
     author='Siva Narayanan',
     author_email='siva@fyle.in',
     description='Python SDK for accessing the NetSuite SOAP webservice',
diff --git a/test/integration/data/vendor_bills/data_expenses_only.json b/test/integration/data/vendor_bills/data_expenses_only.json
index 2e46a70..b5255c3 100644
--- a/test/integration/data/vendor_bills/data_expenses_only.json
+++ b/test/integration/data/vendor_bills/data_expenses_only.json
@@ -1,121 +1,157 @@
 {
-    "externalId": "1237",
-    "tranId": "E/2023/17/02",
-    "tranDate": "2023-01-30T17:32:28Z",
-    "account":{
-        "internalId": null,
+    "nullFieldList": null,
+    "createdDate": null,
+    "lastModifiedDate": null,
+    "nexus": null,
+    "subsidiaryTaxRegNum": null,
+    "taxRegOverride": null,
+    "taxDetailsOverride": null,
+    "customForm": null,
+    "billAddressList": null,
+    "account": {
+        "name": null,
+        "internalId": "25",
         "externalId": null,
         "type": "account"
     },
-    "itemList": null,
+    "entity": {
+        "name": null,
+        "internalId": "3382",
+        "externalId": null,
+        "type": "vendor"
+    },
+    "subsidiary": {
+        "name": null,
+        "internalId": "1",
+        "externalId": null,
+        "type": "subsidiary"
+    },
+    "location": {
+        "name": null,
+        "internalId": null,
+        "externalId": null,
+        "type": "location"
+    },
+    "department": {
+        "name": null,
+        "internalId": null,
+        "externalId": null,
+        "type": "department"
+    },
+    "class": {
+        "name": null,
+        "internalId": null,
+        "externalId": null,
+        "type": "classification"
+    },
+    "approvalStatus": null,
+    "nextApprover": null,
+    "vatRegNum": null,
+    "postingPeriod": null,
+    "tranDate": "2024-11-08T00:00:00",
+    "currencyName": null,
+    "billingAddress": null,
+    "exchangeRate": null,
+    "entityTaxRegNum": null,
+    "taxPointDate": null,
+    "terms": null,
+    "dueDate": null,
+    "discountDate": null,
+    "tranId": "E/2024/11/T/34447",
+    "userTotal": null,
+    "discountAmount": null,
+    "taxTotal": null,
+    "paymentHold": null,
+    "memo": "Reimbursable expenses by admin1@fylefordemocctransactions.org",
+    "tax2Total": null,
+    "creditLimit": null,
+    "availableVendorCredit": null,
     "currency": {
         "name": null,
         "internalId": "1",
         "externalId": null,
         "type": "currency"
     },
+    "status": null,
+    "landedCostMethod": null,
+    "landedCostPerLine": null,
+    "transactionNumber": null,
     "expenseList": [
         {
-            "account": {
-                "name": null,
-                "internalId": 16,
-                "externalId": null,
-                "type": "account"
-            },
-            "amount": 10.0,
-            "customFieldList": [
-                {
-                    "type": "String",
-                    "value": "NetsuiteSDK test field1"
-                },
-                {
-                    "type": "Select",
-                    "value": "45"
-                }
-            ],
+            "orderDoc": null,
+            "orderLine": null,
+            "line": null,
+            "amount": 30.0,
+            "grossAmt": 30.0,
+            "taxDetailsReference": null,
             "department": {
                 "name": null,
-                "internalId": "1",
+                "internalId": null,
                 "externalId": null,
                 "type": "department"
             },
             "class": {
                 "name": null,
-                "internalId": "1",
+                "internalId": null,
                 "externalId": null,
                 "type": "classification"
             },
             "location": {
                 "name": null,
-                "internalId": "1",
+                "internalId": null,
                 "externalId": null,
                 "type": "location"
             },
-            "memo": "Kuch lete kyun nahin"
-        },
-        {
-            "account": {
+            "customer": {
                 "name": null,
-                "internalId": 15,
+                "internalId": null,
                 "externalId": null,
-                "type": "account"
+                "type": "customer"
             },
-            "amount": 20.0,
             "customFieldList": [
                 {
+                    "scriptId": "custcolfyle_expense_url",
                     "type": "String",
-                    "value": "NetsuiteSDK test field1"
+                    "value": "https://staging1.fyle.tech/app/admin/#/enterprise/view_expense/txBFlLMIQNJt?org_id=orT192eaSf2q"
                 },
                 {
-                    "type": "Select",
-                    "value": "45"
+                    "scriptId": "custcolfyle_expense_url_2",
+                    "type": "String",
+                    "value": "https://staging1.fyle.tech/app/admin/#/enterprise/view_expense/txBFlLMIQNJt?org_id=orT192eaSf2q"
                 }
             ],
-            "department": {
-                "name": null,
-                "internalId": "1",
-                "externalId": null,
-                "type": "department"
-            },
-            "class": {
+            "isBillable": null,
+            "tax1Amt": null,
+            "taxAmount": null,
+            "taxCode": {
                 "name": null,
-                "internalId": "1",
+                "internalId": null,
                 "externalId": null,
-                "type": "classification"
+                "type": "taxGroup"
             },
-            "location": {
+            "taxRate1": null,
+            "taxRate2": null,
+            "amortizationSched": null,
+            "amortizStartDate": null,
+            "amortizationEndDate": null,
+            "amortizationResidual": null,
+            "account": {
                 "name": null,
-                "internalId": "1",
+                "internalId": "224",
                 "externalId": null,
-                "type": "location"
+                "type": "account"
             },
-            "memo": "Humdard ka tonic"
-
+            "category": null,
+            "memo": "admin1@fylefordemocctransactions.org - Fedex - Professional Services - 2024-11-08 - C/2024/11/R/2",
+            "projectTask": null
         }
     ],
-    "memo": "Fyle ka Bill",
-    "class": {
-        "name": null,
-        "internalId": "1",
-        "externalId": null,
-        "type": "classification"
-    },
-    "location": {
-        "name": null,
-        "internalId": "1",
-        "externalId": null,
-        "type": "location"
-    },
-    "entity": {
-        "name": null,
-        "internalId": "-100",
-        "externalId": null,
-        "type": "vendor"
-    },
-    "department": {
-        "name": null,
-        "internalId": "1",
-        "externalId": null,
-        "type": "department"
-    }
+    "itemList": null,
+    "accountingBookDetailList": null,
+    "landedCostsList": null,
+    "purchaseOrderList": null,
+    "taxDetailsList": null,
+    "customFieldList": null,
+    "internalId": null,
+    "externalId": "12345"
 }
\ No newline at end of file
diff --git a/test/integration/data/vendor_payment/data.json b/test/integration/data/vendor_payment/data.json
index dc8fdde..67ccb70 100644
--- a/test/integration/data/vendor_payment/data.json
+++ b/test/integration/data/vendor_payment/data.json
@@ -1,98 +1,100 @@
 {
-    "nullFieldList": null, 
-    "createdDate": null, 
-    "lastModifiedDate": null, 
-    "customForm": null, 
+    "nullFieldList": null,
+    "createdDate": null,
+    "lastModifiedDate": null,
+    "customForm": null,
     "account": {
-        "name": null, 
-        "internalId": "213", 
-        "externalId": null, 
+        "name": null,
+        "internalId": null,
+        "externalId": null,
         "type": null
-    }, 
-    "balance": null, 
+    },
+    "balance": null,
     "apAcct": {
-        "name": null, 
-        "internalId": "176", 
-        "externalId": null, 
+        "name": null,
+        "internalId": "25",
+        "externalId": null,
         "type": null
-    }, 
+    },
     "entity": {
-        "name": null, 
-        "internalId": "2780", 
-        "externalId": null, 
+        "name": null,
+        "internalId": "3382",
+        "externalId": null,
         "type": null
-    }, 
-    "address": null, 
-    "tranDate": null, 
-    "voidJournal": null, 
-    "postingPeriod": null, 
-    "currencyName": null, 
-    "exchangeRate": null, 
-    "toAch": "false", 
-    "toBePrinted": "false", 
-    "printVoucher": "false", 
-    "tranId": null, 
-    "total": null, 
+    },
+    "address": null,
+    "tranDate": null,
+    "voidJournal": null,
+    "postingPeriod": null,
+    "currencyName": null,
+    "exchangeRate": null,
+    "toAch": "false",
+    "toBePrinted": "false",
+    "printVoucher": "false",
+    "tranId": null,
+    "total": null,
     "currency": {
-        "name": null, 
-        "internalId": "1", 
-        "externalId": null, 
+        "name": null,
+        "internalId": "1",
+        "externalId": null,
         "type": null
-    }, 
+    },
     "department": {
-        "name": null, 
-        "internalId": null, 
-        "externalId": null, 
+        "name": null,
+        "internalId": null,
+        "externalId": null,
         "type": "department"
-    }, 
-    "memo": "Testing for netsuite SDK", 
+    },
+    "memo": "Payment for bill by admin1@fylefordemocctransactions.org",
     "subsidiary": {
-        "name": null, 
-        "internalId": "1", 
-        "externalId": null, 
+        "name": null,
+        "internalId": "1",
+        "externalId": null,
         "type": null
-    }, 
+    },
     "class": {
-        "name": null, 
-        "internalId": null, 
-        "externalId": null, 
+        "name": null,
+        "internalId": null,
+        "externalId": null,
         "type": "classification"
-    }, 
+    },
     "location": {
-        "name": null, 
-        "internalId": null, 
-        "externalId": null, 
+        "name": null,
+        "internalId": null,
+        "externalId": null,
         "type": "location"
-    }, 
-    "status": null, 
-    "transactionNumber": null, 
+    },
+    "status": null,
+    "transactionNumber": null,
     "applyList": {
         "apply": [
             {
-                "apply": "true", 
-                "doc": "642024", 
-                "line": 0, 
-                "job": null, 
-                "applyDate": null, 
-                "type": null, 
-                "refNum": null, 
-                "total": null, 
-                "due": null, 
-                "currency": null, 
-                "discDate": null, 
-                "discAmt": null, 
-                "disc": null, 
+                "apply": "true",
+                "doc": "749863",
+                "line": 0,
+                "job": null,
+                "applyDate": null,
+                "type": null,
+                "refNum": null,
+                "total": null,
+                "due": null,
+                "currency": null,
+                "discDate": null,
+                "discAmt": null,
+                "disc": null,
                 "amount": null
-            }], 
+            }
+        ],
         "replaceAll": "true"
-    }, 
-    "creditList": null, 
-    "billPay": null, 
-    "accountingBookDetailList": null, 
-    "availableBalance": null, 
-    "isInTransitPayment": null, 
-    "approvalStatus": null, 
-    "nextApprover": null, 
-    "customFieldList": null, 
-    "internalId": null, 
-    "externalId": "bill 7 - user1@fyleforintacct.refactor-3"}
\ No newline at end of file
+    },
+    "creditList": null,
+    "billPay": null,
+    "accountingBookDetailList": null,
+    "availableBalance": null,
+    "isInTransitPayment": null,
+    "approvalStatus": null,
+    "nextApprover": null,
+    "customFieldList": null,
+    "internalId": null,
+    "externalId": "bill 111 - admin1@fylefordemocctransactions.org-2"
+}
\ No newline at end of file
diff --git a/test/integration/test_expense_reports.py b/test/integration/test_expense_reports.py
index b7166e8..604991e 100644
--- a/test/integration/test_expense_reports.py
+++ b/test/integration/test_expense_reports.py
@@ -1,7 +1,6 @@
 import logging
-import pytest
 import json
-import os
+from datetime import datetime
 
 logger = logging.getLogger(__name__)
 
@@ -22,6 +21,7 @@ def test_post(nc):
     with open('./test/integration/data/expense_reports/data.json') as oj:
         s = oj.read()
         expr1 = json.loads(s)
+        expr1['tranDate'] = datetime.today().date().replace(day=1).strftime('%Y-%m-%dT%H:%M:%S')
     logger.debug('expr1 = %s', expr1)
     res = nc.expense_reports.post(expr1)
     logger.debug('res = %s', res)
diff --git a/test/integration/test_vendor_bills.py b/test/integration/test_vendor_bills.py
index c460c49..13245a3 100644
--- a/test/integration/test_vendor_bills.py
+++ b/test/integration/test_vendor_bills.py
@@ -30,21 +30,21 @@ def test_post(nc):
     assert (29.99 < vb2['userTotal']) and (vb2['userTotal'] < 30.01), 'Bill total is not 30.0'
 
 
-    vb3 = {}
-    with open('./test/integration/data/vendor_bills/data_items_only.json') as oj:
-        s = oj.read()
-        vb3 = json.loads(s)
-    logger.debug('rvb1 = %s', vb3)
-    res = nc.vendor_bills.post(vb3)
-    logger.debug('res = %s', res)
-    assert res['externalId'] == vb3['externalId'], 'External ID does not match'
-
-
-    vb4 = {}
-    with open('./test/integration/data/vendor_bills/data_expense_and_items.json') as oj:
-        s = oj.read()
-        vb4 = json.loads(s)
-    logger.debug('rvb1 = %s', vb4)
-    res = nc.vendor_bills.post(vb4)
-    logger.debug('res = %s', res)
-    assert res['externalId'] == vb4['externalId'], 'External ID does not match'
+    # vb3 = {}
+    # with open('./test/integration/data/vendor_bills/data_items_only.json') as oj:
+    #     s = oj.read()
+    #     vb3 = json.loads(s)
+    # logger.debug('rvb1 = %s', vb3)
+    # res = nc.vendor_bills.post(vb3)
+    # logger.debug('res = %s', res)
+    # assert res['externalId'] == vb3['externalId'], 'External ID does not match'
+
+
+    # vb4 = {}
+    # with open('./test/integration/data/vendor_bills/data_expense_and_items.json') as oj:
+    #     s = oj.read()
+    #     vb4 = json.loads(s)
+    # logger.debug('rvb1 = %s', vb4)
+    # res = nc.vendor_bills.post(vb4)
+    # logger.debug('res = %s', res)
+    # assert res['externalId'] == vb4['externalId'], 'External ID does not match'
diff --git a/test/internal/test_upsert.py b/test/internal/test_upsert.py
index 4421dba..3754d6a 100644
--- a/test/internal/test_upsert.py
+++ b/test/internal/test_upsert.py
@@ -1,6 +1,7 @@
 from netsuitesdk.internal.utils import PaginatedSearch
 from netsuitesdk.internal.exceptions import NetSuiteRequestError
 import logging
+from datetime import datetime
 
 
 logger = logging.getLogger(__name__)
@@ -44,38 +45,39 @@ def test_upsert_vendor_bill(ns):
     vbe1['account'] = cat_account_ref
     vbe1['amount'] = 10.0
     vbe1['department'] = dep_ref
-    vbe1['class'] = class_ref
-    vbe1['location'] = loc_ref
+    # vbe1['class'] = class_ref
+    # vbe1['location'] = loc_ref
 
     expenses.append(vbe1)
     vbe1 = ns.VendorBillExpense()
     vbe1['account'] = cat_account_ref
     vbe1['amount'] = 20.0
     vbe1['department'] = dep_ref
-    vbe1['class'] = class_ref
-    vbe1['location'] = loc_ref
+    # vbe1['class'] = class_ref
+    # vbe1['location'] = loc_ref
 
     expenses.append(vbe1)
 
-    bill = ns.VendorBill(externalId='1234')
+    bill = ns.VendorBill(externalId='12345')
     bill['currency'] = ns.RecordRef(type='currency', internalId=get_currency(ns).internalId) # US dollar
     bill['exchangerate'] = 1.0
     bill['expenseList'] = ns.VendorBillExpenseList(expense=expenses)
     bill['memo'] = 'test memo'
-    bill['class'] = class_ref
-    bill['location'] = loc_ref
+    # bill['class'] = class_ref
+    # bill['location'] = loc_ref
     bill['entity'] = vendor_ref
+    bill['tranDate'] = datetime.now().strftime('%Y-%m-%dT%H:%M:%S')
     logger.debug('upserting bill %s', bill)
     record_ref = ns.upsert(bill)
     logger.debug('record_ref = %s', record_ref)
-    assert record_ref['externalId'] == '1234', 'External ID does not match'
+    assert record_ref['externalId'] == '12345', 'External ID does not match'
 
-    bill2 = ns.get(recordType='vendorBill', externalId='1234')
+    bill2 = ns.get(recordType='vendorBill', externalId='12345')
     logger.debug('bill2 = %s', str(bill2))
     assert (29.99 < bill2['userTotal']) and (bill2['userTotal'] < 30.01), 'Bill total is not 30.0'
     
     subs_ref = ns.RecordRef(type='subsdiary', internalId=5)
-    bill_account_ref = ns.RecordRef(type='account', internalId=237)
+    bill_account_ref = ns.RecordRef(type='account', internalId=84)
     vbe1['account'] = bill_account_ref
     vbe1['subsdiary'] = subs_ref
     
@@ -115,22 +117,23 @@ def test_upsert_journal_entry(ns):
 
     lines.append(debit_line)
 
-    journal_entry = ns.JournalEntry(externalId='JE_1234')
+    journal_entry = ns.JournalEntry(externalId='JE_12345')
     journal_entry['currency'] = ns.RecordRef(type='currency', internalId=get_currency(ns).internalId)  # US dollar
     journal_entry['subsidiary'] = ns.RecordRef(type='subsidiary', internalId='1')
     journal_entry['exchangerate'] = 1.0
     journal_entry['lineList'] = ns.JournalEntryLineList(line=lines)
     journal_entry['memo'] = 'test memo'
+    journal_entry['tranDate'] = datetime.today().date().replace(day=1)
     logger.debug('upserting journal entry %s', journal_entry)
     record_ref = ns.upsert(journal_entry)
     logger.debug('record_ref = %s', record_ref)
-    assert record_ref['externalId'] == 'JE_1234', 'External ID does not match'
+    assert record_ref['externalId'] == 'JE_12345', 'External ID does not match'
 
-    je = ns.get(recordType='journalEntry', externalId='JE_1234')
+    je = ns.get(recordType='journalEntry', externalId='JE_12345')
     logger.debug('je = %s', str(je))
-    assert (je['externalId'] == 'JE_1234'), 'Journal Entry External ID does not match'
+    assert (je['externalId'] == 'JE_12345'), 'Journal Entry External ID does not match'
     
-    cat_account_ref = ns.RecordRef(type='account', internalId=237)
+    cat_account_ref = ns.RecordRef(type='account', internalId=25)
     credit_line['account'] = cat_account_ref
 
     try:
@@ -177,8 +180,8 @@ def test_upsert_expense_report(ns):
     logger.debug('expense report = %s', str(expr))
 
 
-    loc_ref = ns.RecordRef(type='location', internalId=12)
-    subs_ref = ns.RecordRef(type='subsdiary', internalId=5)
+    loc_ref = ns.RecordRef(type='location', internalId=2)
+    subs_ref = ns.RecordRef(type='subsdiary', internalId=1)
     
     er['location'] = loc_ref
     er['subsdiary'] = subs_ref