diff --git a/.gitignore b/.gitignore
index 1ed26d5..5e1ed6a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,3 +45,6 @@
 
 # Operating system files
 .DS_Store
+/lib
+/*.cache
+/testslog
diff --git a/MobileInAppTransactions/create-google-pay-transaction.php b/MobileInAppTransactions/create-google-pay-transaction.php
new file mode 100644
index 0000000..75ecc36
--- /dev/null
+++ b/MobileInAppTransactions/create-google-pay-transaction.php
@@ -0,0 +1,113 @@
+<?php
+require 'vendor/autoload.php';
+require_once 'constants/SampleCodeConstants.php';
+use net\authorize\api\contract\v1 as AnetAPI;
+use net\authorize\api\controller as AnetController;
+
+define("AUTHORIZENET_LOG_FILE", "phplog");
+
+function createGooglePayTransaction()
+{
+    $merchantAuthentication = new AnetAPI\MerchantAuthenticationType();
+    $merchantAuthentication->setName(\SampleCodeConstants::MERCHANT_LOGIN_ID);
+    $merchantAuthentication->setTransactionKey(\SampleCodeConstants::MERCHANT_TRANSACTION_KEY);
+    
+    $refId = 'ref' . time();
+
+    $opaqueData = new AnetAPI\OpaqueDataType();
+    $opaqueData->setDataDescriptor("COMMON.GOOGLE.INAPP.PAYMENT");
+    $opaqueData->setDataValue("1234567890ABCDEF1111AAAA2222BBBB3333CCCC4444DDDD5555EEEE6666FFFF7777888899990000");
+    $paymentType = new AnetAPI\PaymentType();
+    $paymentType->setOpaqueData($opaqueData);
+
+    $lineItem = new AnetAPI\LineItemType();
+    $lineItem->setItemId("1");
+    $lineItem->setName("vase");
+    $lineItem->setDescription("Cannes logo");
+    $lineItem->setQuantity(18);
+    $lineItem->setUnitPrice(45.00);
+
+    $lineItemsArray = array();
+    $lineItemsArray[0] = $lineItem;
+
+    $tax = new AnetAPI\ExtendedAmountType();
+    $tax->setAmount(5.00);
+    $tax->setName("level2 tax name");
+    $tax->setDescription("level2 tax");
+
+    $userField = new AnetAPI\UserFieldType();
+    $userFields = array();
+
+    $userField->setName("UserDefinedFieldName1");
+    $userField->setValue("UserDefinedFieldValue1");
+    $userFields[0] = $userField;
+
+    $userField->setName("UserDefinedFieldName2");
+    $userField->setValue("UserDefinedFieldValue2");
+    $userFields[1] = $userField;
+
+    $transactionRequestType = new AnetAPI\TransactionRequestType();
+    $transactionRequestType->setTransactionType("authCaptureTransaction");
+    $transactionRequestType->setAmount(151);
+    $transactionRequestType->setPayment($paymentType);
+
+    $request = new AnetAPI\CreateTransactionRequest();
+    $request->setMerchantAuthentication($merchantAuthentication);
+    $request->setRefId($refId);
+    $request->setTransactionRequest( $transactionRequestType);
+
+    $controller = new AnetController\CreateTransactionController($request);
+    $response = $controller->executeWithApiResponse(\net\authorize\api\constants\ANetEnvironment::SANDBOX);
+
+
+    if ($response != null)
+    {
+      if($response->getMessages()->getResultCode() == "Ok")
+      {
+        $tresponse = $response->getTransactionResponse();
+        
+	      if ($tresponse != null && $tresponse->getMessages() != null)   
+        {
+          echo " Transaction Response code : " . $tresponse->getResponseCode() . "\n";
+          echo " AUTH CODE : " . $tresponse->getAuthCode() . "\n";
+          echo " TRANS ID  : " . $tresponse->getTransId() . "\n";
+          echo " Code : " . $tresponse->getMessages()[0]->getCode() . "\n"; 
+          echo " Description : " . $tresponse->getMessages()[0]->getDescription() . "\n";
+        }
+        else
+        {
+          echo "Transaction Failed \n";
+          if($tresponse->getErrors() != null)
+          {
+            echo " Error code  : " . $tresponse->getErrors()[0]->getErrorCode() . "\n";
+            echo " Error message : " . $tresponse->getErrors()[0]->getErrorText() . "\n";            
+          }
+        }
+      }
+      else
+      {
+        echo "Transaction Failed \n";
+        $tresponse = $response->getTransactionResponse();
+        if($tresponse != null && $tresponse->getErrors() != null)
+        {
+          echo " Error code  : " . $tresponse->getErrors()[0]->getErrorCode() . "\n";
+          echo " Error message : " . $tresponse->getErrors()[0]->getErrorText() . "\n";                      
+        }
+        else
+        {
+          echo " Error code  : " . $response->getMessages()->getMessage()[0]->getCode() . "\n";
+          echo " Error message : " . $response->getMessages()->getMessage()[0]->getText() . "\n";
+        }
+      }      
+    }
+    else
+    {
+      echo  "No response returned \n";
+    }
+
+    return $response;
+}
+
+if(!defined('DONT_RUN_SAMPLES'))
+    createGooglePayTransaction();
+?>
diff --git a/PaymentTransactions/update-split-tender-group.php b/PaymentTransactions/update-split-tender-group.php
index c09310b..e386750 100644
--- a/PaymentTransactions/update-split-tender-group.php
+++ b/PaymentTransactions/update-split-tender-group.php
@@ -19,7 +19,7 @@ function updateSplitTenderGroup()
 
     $request = new AnetAPI\UpdateSplitTenderGroupRequest();
     $request->setMerchantAuthentication($merchantAuthentication);
-	$request->setRefId($refId);
+	  $request->setRefId($refId);
     $request->setSplitTenderId("115901");
     $request->setSplitTenderStatus("voided");
 
diff --git a/README.md b/README.md
index 99bb4ff..e929b5c 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ You can also run each sample directly from the command line.
 ```
 e.g.
 ```
-    $ php PaymentTransactions/charge-credit-card.php
+    $ php PaymentTransactions/authorize-credit-card.php
 ```
 
 ### Installation Notes
diff --git a/RecurringBilling/create-subscription-from-customer-profile.php b/RecurringBilling/create-subscription-from-customer-profile.php
index ce69254..8681182 100644
--- a/RecurringBilling/create-subscription-from-customer-profile.php
+++ b/RecurringBilling/create-subscription-from-customer-profile.php
@@ -29,7 +29,7 @@ function createSubscriptionFromCustomerProfile($intervalLength, $customerProfile
 
     $paymentSchedule = new AnetAPI\PaymentScheduleType();
     $paymentSchedule->setInterval($interval);
-    $paymentSchedule->setStartDate(new DateTime('2020-08-30'));
+    $paymentSchedule->setStartDate(new DateTime('2035-08-30'));
     $paymentSchedule->setTotalOccurrences("12");
     $paymentSchedule->setTrialOccurrences("1");
 
diff --git a/RecurringBilling/get-list-of-subscriptions.php b/RecurringBilling/get-list-of-subscriptions.php
index 44049d7..72330e8 100644
--- a/RecurringBilling/get-list-of-subscriptions.php
+++ b/RecurringBilling/get-list-of-subscriptions.php
@@ -22,7 +22,7 @@ function getListOfSubscriptions()
     $sorting->setOrderDescending(false);
 
     $paging = new AnetAPI\PagingType();
-    $paging->setLimit("1000");
+    $paging->setLimit("10");
     $paging->setOffset("1");
 
     $request = new AnetAPI\ARBGetSubscriptionListRequest();
@@ -39,10 +39,12 @@ function getListOfSubscriptions()
 
     if (($response != null) && ($response->getMessages()->getResultCode() == "Ok")) {
         echo "SUCCESS: Subscription Details:" . "\n";
-        foreach ($response->getSubscriptionDetails() as $subscriptionDetails) {
-            echo "Subscription ID: " . $subscriptionDetails->getId() . "\n";
-        }
         echo "Total Number In Results:" . $response->getTotalNumInResultSet() . "\n";
+        if ($response->getTotalNumInResultSet() > 0) {
+            foreach ($response->getSubscriptionDetails() as $subscriptionDetails) {
+                echo "Subscription ID: " . $subscriptionDetails->getId() . "\n";
+            }
+        }
     } else {
         echo "ERROR :  Invalid response\n";
         $errorMessages = $response->getMessages()->getMessage();
diff --git a/SampleCodeList.txt b/SampleCodeList.txt
index a41fd6f..5119f91 100644
--- a/SampleCodeList.txt
+++ b/SampleCodeList.txt
@@ -7,7 +7,7 @@ GetTransactionList,0,1
 CreateAnApplePayTransaction,0,0
 CreateAnAcceptTransaction,0,0
 CreateAnAndroidPayTransaction,0,0
-decryptVisaSrcData,0,1
+decryptVisaSrcData,0,0
 createVisaSrcTransaction,0,0
 CaptureFundsAuthorizedThroughAnotherChannel,1,1
 AuthorizeCreditCard,1,1