Index: app/Services/BuyLogoService.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- app/Services/BuyLogoService.php	(revision e884dcf10716eff2003d8ac52dd0d68afc6a42ae)
+++ app/Services/BuyLogoService.php	(date 1566745609117)
@@ -49,6 +49,7 @@
             'merchant'           => config('2checkout.merchant'),
             'prod'               => config('2checkout.prod'),
             'tpl'                => config('2checkout.tpl'),
+            'style'              => config('2checkout.style'),
         ];

         return http_build_query($params);
@@ -70,7 +71,9 @@

         $purchase = optional($userLogo)->purchase;

-        if (is_null($purchase)) {
+        \Log::info(json_encode(\Request::all()));
+
+        if (is_null($purchase) && isset($data['signature'])) {
             $merchantId = data_get($data, 'merchant');
             $total = (float)data_get($data, 'total');
             $currency = data_get($data, 'total-currency');
Index: config/2checkout.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- config/2checkout.php	(revision e884dcf10716eff2003d8ac52dd0d68afc6a42ae)
+++ config/2checkout.php	(date 1566742082722)
@@ -4,4 +4,5 @@
     'tpl'      => 'default',
     'merchant' => '250167847436',
     'prod'     => '2A3E767BB4',
+    'style'    => 'default5d10f2c1b36ca',
 ];
Index: resources/views/purchase/mail/archive-images.blade.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- resources/views/purchase/mail/archive-images.blade.php	(revision e884dcf10716eff2003d8ac52dd0d68afc6a42ae)
+++ resources/views/purchase/mail/archive-images.blade.php	(date 1566675898653)
@@ -278,7 +278,7 @@
                                                         </tr>
                                                         <tr style="border-collapse:collapse;">
                                                             <td align="center" style="padding:0;Margin:0;padding-bottom:15px;">
-                                                                <h2 style="Margin:0;line-height:36px;mso-line-height-rule:exactly;font-family:&#39;open sans&#39;, &#39;helvetica neue&#39;, helvetica, arial, sans-serif;font-size:30px;font-style:normal;font-weight:bold;color:#333333;text-align:center;">Your logo has been purchased!</h2></td>
+                                                                <h2 style="Margin:0;line-height:36px;mso-line-height-rule:exactly;font-family:&#39;open sans&#39;, &#39;helvetica neue&#39;, helvetica, arial, sans-serif;font-size:30px;font-style:normal;font-weight:bold;color:#333333;text-align:center;">Your logo has been successfully downloaded!</h2></td>
                                                         </tr>
                                                         <tr style="border-collapse:collapse;">
                                                             <td align="left" style="padding:0;Margin:0;padding-bottom:10px;padding-top:15px;">