diff --git a/QBClasses.py b/QBClasses.py
index 69b28fa..db83fb6 100644
--- a/QBClasses.py
+++ b/QBClasses.py
@@ -546,13 +546,15 @@ class CustomerQuery(baseQBQuery):
 
             if 'Operator' in kwargs and 'Amount' in kwargs:
                 self.QBDict[self.classNameRq]["TotalBalanceFilter"]={'Operator':kwargs['Operator'], 'Amount':kwargs['Amount']}
-        if 'IncludeRetElement' in kwargs:
+        if 'IncludeRetElement' in kwargs and kwargs['IncludeRetElement']:
             IRE = cleanIncludeRetElements(self.includeRetElements_allowed, kwargs['IncludeRetElement'])
             print(f'{IRE = }')
             if len(IRE)>0:
                 if self.defaultFilterKey not in IRE:
                     IRE.append(self.defaultFilterKey)
             self.QBDict[self.classNameRq]["IncludeRetElement"]=IRE
+        else:
+            self.QBDict[self.classNameRq]["IncludeRetElement"]=self.includeRetElements_allowed
         if 'OwnerID' in kwargs:
             self.QBDict[self.classNameRq]["OwnerID"]=kwargs['OwnerID']
 
@@ -626,7 +628,8 @@ class TransactionQuery(baseQBQuery):
                 self.QBDict[self.classNameRq]["TransactionDateRangeFilter"]={'FromTxnDate':kwargs.get('TransactionDateRangeFilter_FromTxnDate', ""), 'ToTxnDate':kwargs.get('TransactionDateRangeFilter_ToTxnDate', "")}
             elif 'TransactionDateRangeFilter_DateMacro' in kwargs:
                 self.QBDict[self.classNameRq]["TransactionDateRangeFilter"]={'DateMacro':kwargs['TransactionDateRangeFilter_DateMacro']}
-
+            
+            # <!-- EntityTypeFilter may have one of the following values: Customer, Employee, OtherName, Vendor -->
             if 'TransactionEntityFilter_EntityTypeFilter' in kwargs:
                 self.QBDict[self.classNameRq]["TransactionEntityFilter"]={'EntityTypeFilter':kwargs['TransactionEntityFilter_EntityTypeFilter']}
             elif 'TransactionEntityFilter_ListID' in kwargs:
@@ -637,7 +640,8 @@ class TransactionQuery(baseQBQuery):
                 self.QBDict[self.classNameRq]["TransactionEntityFilter"]={'ListIDWithChildren':kwargs['TransactionEntityFilter_ListIDWithChildren']}
             elif 'TransactionEntityFilter_FullNameWithChildren' in kwargs:
                 self.QBDict[self.classNameRq]["TransactionEntityFilter"]={'FullNameWithChildren':kwargs['TransactionEntityFilter_FullNameWithChildren']}
-
+            
+            # <!-- AccountTypeFilter may have one of the following values: AccountsPayable, AccountsReceivable, AllowedFor1099, APAndSalesTax, APOrCreditCard, ARAndAP, Asset, BalanceSheet, Bank, BankAndARAndAPAndUF, BankAndUF, CostOfSales, CreditCard, CurrentAsset, CurrentAssetAndExpense, CurrentLiability, Equity, EquityAndIncomeAndExpense, ExpenseAndOtherExpense, FixedAsset, IncomeAndExpense, IncomeAndOtherIncome, Liability, LiabilityAndEquity, LongTermLiability, NonPosting, OrdinaryExpense, OrdinaryIncome, OrdinaryIncomeAndCOGS, OrdinaryIncomeAndExpense, OtherAsset, OtherCurrentAsset, OtherCurrentLiability, OtherExpense, OtherIncome, OtherIncomeOrExpense -->
             if 'TransactionAccountFilter_AccountTypeFilter' in kwargs:
                 self.QBDict[self.classNameRq]["TransactionAccountFilter"]={'AccountTypeFilter':kwargs['TransactionAccountFilter_AccountTypeFilter']}
             elif 'TransactionAccountFilter_ListID' in kwargs:
@@ -649,6 +653,7 @@ class TransactionQuery(baseQBQuery):
             elif 'TransactionAccountFilter_FullNameWithChildren' in kwargs:
                 self.QBDict[self.classNameRq]["TransactionAccountFilter"]={'FullNameWithChildren':kwargs['TransactionAccountFilter_FullNameWithChildren']}
 
+            # <!-- ItemTypeFilter may have one of the following values: AllExceptFixedAsset, Assembly, Discount, FixedAsset, Inventory, InventoryAndAssembly, NonInventory, OtherCharge, Payment, Sales, SalesTax, Service -->
             if 'TransactionItemFilter_ItemTypeFilter' in kwargs:
                 self.QBDict[self.classNameRq]["TransactionItemFilter"]={'ItemTypeFilter':kwargs['TransactionItemFilter_ItemTypeFilter']}
             elif 'TransactionItemFilter_ListID' in kwargs:
@@ -659,7 +664,7 @@ class TransactionQuery(baseQBQuery):
                 self.QBDict[self.classNameRq]["TransactionItemFilter"]={'ListIDWithChildren':kwargs['TransactionItemFilter_ListIDWithChildren']}
             elif 'TransactionItemFilter_FullNameWithChildren' in kwargs:
                 self.QBDict[self.classNameRq]["TransactionItemFilter"]={'FullNameWithChildren':kwargs['TransactionItemFilter_FullNameWithChildren']}
-            
+
             if 'TransactionClassFilter_ListID' in kwargs:
                 self.QBDict[self.classNameRq]["TransactionClassFilter"]={'ListID':kwargs['TransactionClassFilter_ListID']}
             elif 'TransactionClassFilter_FullName' in kwargs:
@@ -668,16 +673,20 @@ class TransactionQuery(baseQBQuery):
                 self.QBDict[self.classNameRq]["TransactionClassFilter"]={'ListIDWithChildren':kwargs['TransactionClassFilter_ListIDWithChildren']}
             elif 'TransactionClassFilter_FullNameWithChildren' in kwargs:
                 self.QBDict[self.classNameRq]["TransactionClassFilter"]={'FullNameWithChildren':kwargs['TransactionClassFilter_FullNameWithChildren']}
-
+            
+            # <!-- TxnTypeFilter may have one of the following values: All, ARRefundCreditCard, Bill, BillPaymentCheck, BillPaymentCreditCard, BuildAssembly, Charge, Check, CreditCardCharge, CreditCardCredit, CreditMemo, Deposit, Estimate, InventoryAdjustment, Invoice, ItemReceipt, JournalEntry, LiabilityAdjustment, Paycheck, PayrollLiabilityCheck, PurchaseOrder, ReceivePayment, SalesOrder, SalesReceipt, SalesTaxPaymentCheck, Transfer, VendorCredit, YTDAdjustment -->
             if 'TransactionTypeFilter_TxnTypeFilter' in kwargs:
                 self.QBDict[self.classNameRq]["TransactionTypeFilter"]={'TxnTypeFilter':kwargs['TransactionTypeFilter_TxnTypeFilter']}
-
+            
+            # <!-- TransactionDetailLevelFilter may have one of the following values: All, SummaryOnly [DEFAULT], AllExceptSummary -->
             if 'TransactionDetailLevelFilter' in kwargs:
                 self.QBDict[self.classNameRq]["TransactionDetailLevelFilter"]=kwargs['TransactionDetailLevelFilter']
             
+            # <!-- TransactionPostingStatusFilter may have one of the following values: Either [DEFAULT], NonPosting, Posting -->
             if 'TransactionPostingStatusFilter' in kwargs:
                 self.QBDict[self.classNameRq]["TransactionPostingStatusFilter"]=kwargs['TransactionPostingStatusFilter']
-
+            
+            # <!-- TransactionPaidStatusFilter may have one of the following values: Either [DEFAULT], Closed, Open -->
             if 'TransactionPaidStatusFilter' in kwargs:
                 self.QBDict[self.classNameRq]["TransactionPaidStatusFilter"]=kwargs['TransactionPaidStatusFilter']