diff --git a/modules/gateways/payanyway.php b/modules/gateways/payanyway.php
index afeb153..1e57280 100644
--- a/modules/gateways/payanyway.php
+++ b/modules/gateways/payanyway.php
@@ -10,7 +10,7 @@
 
 const CMS_NAME = 'WHMCS';
 const MODULE_NAME = 'payanyway';
-const MODULE_VERSION = '1.0.0';
+const MODULE_VERSION = '1.0.1';
 
 const TRANSACTION_ID_STRING_DELIMITER = '|';
 
@@ -489,7 +489,8 @@ function payanyway_handleCheckCallback(array $callbackData, array $gatewayParams
         'MNT_AMOUNT' => payanyway_formatAmount($invoiceDetails['total']),
         'MNT_CURRENCY_CODE' => $callbackData['MNT_CURRENCY_CODE'],
         'inventory' => payanyway_getInventoryJson($invoiceItems) ?: null,
-        'client' => $callbackData['MNT_SUBSCRIBER_ID'],
+        'client' => null,
+        'customer' => $callbackData['MNT_SUBSCRIBER_ID'],
         'sno' => null,
         'delivery' => null,
     );
@@ -745,6 +746,7 @@ function payanyway_buildXMLResponse(array $data)
     $attributeMap = array(
         'INVENTORY' => isset($data['inventory']) ? $data['inventory'] : null,
         'CLIENT' => isset($data['client']) ? $data['client'] : null,
+        'CUSTOMER' => isset($data['customer']) ? $data['customer'] : null,
         'SNO' => isset($data['sno']) ? $data['sno'] : null,
         'DELIVERY' => isset($data['delivery']) ? $data['delivery'] : null,
     );
@@ -769,7 +771,7 @@ function payanyway_getCmsModuleVersion($whmcsVersion)
 {
     $whmcsVersion = isset($whmcsVersion) ? $whmcsVersion : '.unknown';
 
-    return sprintf('%s v%s | %s v%s', CMS_NAME, $whmcsVersion, MODULE_NAME, MODULE_VERSION);
+    return sprintf('%s v%s|PHP %s|%s v%s', CMS_NAME, $whmcsVersion, PHP_VERSION, MODULE_NAME, MODULE_VERSION);
 }
 
 /**