diff --git a/adm/shop_admin/orderform.php b/adm/shop_admin/orderform.php
index c4aa8a32e..7bf93f2b9 100644
--- a/adm/shop_admin/orderform.php
+++ b/adm/shop_admin/orderform.php
@@ -167,7 +167,7 @@ $pg_anchor .='<li><a href="#anc_sodr_chk">결제상세정보 확인</a></li>
         <li>
             <p>
                 <a href="./itemform.php?w=u&amp;it_id=<?php echo $row['it_id']; ?>"><?php echo $image; ?> <?php echo stripslashes($row['it_name']); ?></a>
-                <?php if($default['de_tax_flag_use'] && $row['ct_notax']) echo '[비과세상품]'; ?>
+                <?php if($od['od_tax_flag'] && $row['ct_notax']) echo '[비과세상품]'; ?>
             </p>
 
             <table>
diff --git a/adm/shop_admin/orderrequest.inc.php b/adm/shop_admin/orderrequest.inc.php
index 7c22b3fbc..13289792b 100644
--- a/adm/shop_admin/orderrequest.inc.php
+++ b/adm/shop_admin/orderrequest.inc.php
@@ -48,7 +48,7 @@ $result = sql_query($sql);
     <tr>
         <td>
             <a href="./itemform.php?w=u&amp;it_id=<?php echo $row['it_id']; ?>"><?php echo $image; ?> <?php echo stripslashes($row['it_name']); ?></a>
-            <?php if($default['de_tax_flag_use'] && $row['ct_notax']) echo '[비과세상품]'; ?>
+            <?php if($od['od_tax_flag'] && $row['ct_notax']) echo '[비과세상품]'; ?>
         </td>
         <td><?php echo $row['ct_option']; ?></td>
         <td><?php echo number_format($price); ?></td>
diff --git a/adm/shop_admin/orderrequestform.php b/adm/shop_admin/orderrequestform.php
index 19bd8bc65..8a400d944 100644
--- a/adm/shop_admin/orderrequestform.php
+++ b/adm/shop_admin/orderrequestform.php
@@ -197,7 +197,7 @@ $result = sql_query($sql);
     <?php } // 반품요청 끝 ?>
     <?php
     if($od['od_settle_case'] == '신용카드' || $od['od_settle_case'] == '계좌이체') {
-        if($default['de_tax_flag_use']) {
+        if($od['od_tax_flag']) {
     ?>
     <tr>
         <td><label for="rq_amount2">과세금액 부분취소</label></td>
diff --git a/adm/shop_admin/orderrequestformupdate.php b/adm/shop_admin/orderrequestformupdate.php
index cb4f3f7f4..0539987cd 100644
--- a/adm/shop_admin/orderrequestformupdate.php
+++ b/adm/shop_admin/orderrequestformupdate.php
@@ -108,7 +108,7 @@ if(($od['od_settle_case'] == '신용카드' || $od['od_settle_case'] == '계좌
     if($od['od_settle_case'] == '계좌이체')
         $mod_type   = 'STPA';
 
-    if($default['de_tax_flag_use']) {
+    if($od['od_tax_flag']) {
         $mod_mny = $tax_mny + $mod_free_mny;
     }
 
@@ -126,7 +126,7 @@ if(($od['od_settle_case'] == '신용카드' || $od['od_settle_case'] == '계좌
         $c_PayPlus->mf_set_modx_data( "rem_mny"      , strval($rem_mny)      );  // 취소 가능 잔액
         $c_PayPlus->mf_set_modx_data( "mod_mny"      , strval($mod_mny)      );  // 취소 요청 금액
 
-        if($default['de_tax_flag_use'])
+        if($od['od_tax_flag'])
         {
             $mod_tax_mny = round((int)$tax_mny / 1.1);
             $mod_vat_mny = (int)$tax_mny - $mod_tax_mny;
diff --git a/extend/shop.extend2.php b/extend/shop.extend2.php
index 10cb083a1..617b87565 100644
--- a/extend/shop.extend2.php
+++ b/extend/shop.extend2.php
@@ -388,4 +388,10 @@ if(!sql_query(" select od_mod_history from {$g4['shop_order_table']} limit 1 ",
     sql_query(" ALTER TABLE `{$g4['shop_order_table']}`
                     ADD `od_mod_history` TEXT NOT NULL AFTER `od_shop_memo` ", true);
 }
+
+// 주문정보에 복합결제 필드추가
+if(!sql_query(" select od_tax_flag from {$g4['shop_order_table']} limit 1 ", false)) {
+    sql_query(" ALTER TABLE `{$g4['shop_order_table']}`
+                    ADD `od_tax_flag` TINYINT(4) NOT NULL DEFAULT '0' AFTER `od_escrow` ", true);
+}
 ?>
\ No newline at end of file
diff --git a/install/shop.sql b/install/shop.sql
index 9f6f68560..3e8f787ea 100644
--- a/install/shop.sql
+++ b/install/shop.sql
@@ -621,6 +621,7 @@ CREATE TABLE IF NOT EXISTS `shop_order` (
   `od_settle_case` varchar(255) NOT NULL DEFAULT '',
   `od_tno` varchar(255) NOT NULL DEFAULT '',
   `od_escrow` tinyint(4) NOT NULL DEFAULT '0',
+  `od_tax_flag` tinyint(4) NOT NULL DEFAULT '0',
   `od_cash_no` varchar(255) NOT NULL,
   `od_cash_receipt_no` varchar(255) NOT NULL,
   `od_cash_app_time` varchar(255) NOT NULL,
diff --git a/mobile/shop/orderformupdate.php b/mobile/shop/orderformupdate.php
index 82c05b821..699861047 100644
--- a/mobile/shop/orderformupdate.php
+++ b/mobile/shop/orderformupdate.php
@@ -457,6 +457,7 @@ $sql = " insert {$g4['shop_order_table']}
                 od_receipt_time   = '$od_receipt_time',
                 od_tno            = '$od_tno',
                 od_escrow         = '$od_escrow',
+                od_tax_flag       = '{$default['de_tax_flag_use']}',
                 od_shop_memo      = '',
                 od_hope_date      = '$od_hope_date',
                 od_time           = '".G4_TIME_YMDHIS."',
diff --git a/shop/orderformupdate.php b/shop/orderformupdate.php
index 9423b3c38..1da3e7682 100644
--- a/shop/orderformupdate.php
+++ b/shop/orderformupdate.php
@@ -451,6 +451,7 @@ $sql = " insert {$g4['shop_order_table']}
                 od_receipt_time   = '$od_receipt_time',
                 od_tno            = '$od_tno',
                 od_escrow         = '$od_escrow',
+                od_tax_flag       = '{$default['de_tax_flag_use']}',
                 od_shop_memo      = '',
                 od_hope_date      = '$od_hope_date',
                 od_time           = '".G4_TIME_YMDHIS."',