diff --git a/core/library/Moka_Init.php b/core/library/Moka_Init.php
index a96e751..bff14c2 100644
--- a/core/library/Moka_Init.php
+++ b/core/library/Moka_Init.php
@@ -3,7 +3,7 @@
 	exit;
 }
 
-define('OPTIMISTHUB_MOKA_PAY_VERSION', '3.7.0');
+define('OPTIMISTHUB_MOKA_PAY_VERSION', '3.7.1');
 
 global $mokaVersion;
 $mokaVersion = OPTIMISTHUB_MOKA_PAY_VERSION;
@@ -189,8 +189,13 @@ public function renderMinInstallmentMessage($price)
 
 			$options = get_option( 'woocommerce_mokapay_settings' );
 			$isavaliable = data_get($options, 'installment_message');
+			$stock = $product->get_stock_quantity(); 
 
-			if($isavaliable == 'yes' && !is_shop() && $woocommerce_loop['name'] == '' && $product->is_type( 'simple' ))
+			if(
+				
+				$stock>0 && $isavaliable == 'yes' && !is_shop() && $woocommerce_loop['name'] == '' && $product->is_type( 'simple' ) || 
+				$stock>0 && $isavaliable == 'yes' && !is_shop() && $woocommerce_loop['name'] == '' && $product->is_type( 'variable' )
+			)
 			{
 				$installments = get_option( 'woocommerce_mokapay-installments' );
 				$minRate = data_get(current($installments), 'rates.12.value');
diff --git a/core/library/Optimisthub_Ajax.php b/core/library/Optimisthub_Ajax.php
index 16c8658..4711f60 100644
--- a/core/library/Optimisthub_Ajax.php
+++ b/core/library/Optimisthub_Ajax.php
@@ -227,17 +227,36 @@ private function renderedHtml( $params )
         {
             $formHtml .='<fieldset style="padding-bottom:30px"><p class="form-row form-row-wide">';
                 #$formHtml .= '<img class="aligncenter" src="'.data_get($params, 'card.CardTemplate').'" />';
-                $formHtml .= '<label for="mokapay-installment">'.__( "Installment Shopping", 'moka-woocommerce' ).'</label>';
-                $formHtml .= '<select name="mokapay-installment" class="input-select">';
-                foreach(range(1,$maxInstallment) as $perInstallmentKey)
+                $formHtml .= '<label>'.__( "Installment Shopping", 'moka-woocommerce' ).'</label>';
+
+                $formHtml .='
+                 <style>
+                    .custom-checkboxes {display:flex;}
+                    .w-w-50 {width:49%;float:left;margin-right:1%;}
+                 </style>
+                ';
+
+               # $formHtml .= '<select name="mokapay-installment" class="input-select">';
+                foreach(range(1,$maxInstallment) as $kk=>$perInstallmentKey)
                 {
                     if($installmentRates[$perInstallmentKey]['active'] == 1)
                     {
                         $optionValue = $perInstallmentKey == 1 ? __( "Cash In Advence", 'moka-woocommerce' ) : $perInstallmentKey. ' '. __( "Installment", 'moka-woocommerce' );
-                        $formHtml.='<option value="'.$perInstallmentKey.'">'.self::calculateComissionRate($total, $installmentRates[$perInstallmentKey]['value'],$perInstallmentKey) . ' ' .$this->currency.' x '.$optionValue.'</option>';
+                        $checked = $kk==0 ? ' checked="checked" ' : '';
+
+                        $formHtml .=' <p class="form-row w-w-50">
+                            <input '.$checked.' id="installment-pick'.$kk.'" type="radio" class="input-radio w-w-50" name="mokapay-installment" value="'.$perInstallmentKey.'">
+                            <label for="installment-pick'.$kk.'"> '.$optionValue .' x '. self::calculateComissionRate($total, $installmentRates[$perInstallmentKey]['value'],$perInstallmentKey) . ' ' .$this->currency.'</label>
+                        </p>';
+
+                        $formHtml .=' ';
+                        #$formHtml .='<input type="radio" id="ins'.$kk.'" name="mokapay-installment" value="'.$perInstallmentKey.'">';
+                        #$formHtml .='<div><label for="ins'.$kk.'">'.self::calculateComissionRate($total, $installmentRates[$perInstallmentKey]['value'],$perInstallmentKey) . ' ' .$this->currency.' x '.$optionValue.'</label></div><br>';
+                        
+                        #$formHtml.='<option value="'.$perInstallmentKey.'">'.self::calculateComissionRate($total, $installmentRates[$perInstallmentKey]['value'],$perInstallmentKey) . ' ' .$this->currency.' x '.$optionValue.'</option>';
                     }
                 }
-                $formHtml .= '</select>';
+                #$formHtml .= '</select>';
             $formHtml .= '</p></fieldset>';
         }
 
diff --git a/index.php b/index.php
index 23b7774..011d309 100644
--- a/index.php
+++ b/index.php
@@ -3,7 +3,7 @@
  * Plugin Name: Moka Payment Gateway for WooCommerce
  * Plugin URI: https://github.com/optimisthub/moka-woocommerce
  * Description: Moka Payment gateway for woocommerce
- * Version: 3.7.0
+ * Version: 3.7.1
  * Author: Optimist Hub
  * Author URI: https://optimisthub.com?ref=mokaPayment
  * Domain Path: /languages/