diff --git a/adm/shop_admin/configform.php b/adm/shop_admin/configform.php
index 5a94568d7..f7fc04b03 100644
--- a/adm/shop_admin/configform.php
+++ b/adm/shop_admin/configform.php
@@ -96,6 +96,12 @@ if(!isset($default['de_mobile_search_list_row'])) {
     sql_query(" ALTER TABLE `{$g5['g5_shop_default_table']}`
                     ADD `de_mobile_search_list_row` int(11) NOT NULL DEFAULT '0' AFTER `de_mobile_search_list_mod` ", true);
 }
+
+// PG 간펼결제 사용여부 필드 추가
+if(!isset($default['de_easy_pay_use'])) {
+    sql_query(" ALTER TABLE `{$g5['g5_shop_default_table']}`
+                    ADD `de_easy_pay_use` tinyint(4) NOT NULL DEFAULT '0' AFTER `de_iche_use` ", true);
+}
 ?>
 
 <form name="fconfig" action="./configformupdate.php" onsubmit="return fconfig_check(this)" method="post" enctype="MULTIPART/FORM-DATA">
@@ -542,6 +548,16 @@ if(!isset($default['de_mobile_search_list_row'])) {
                 </select>
             </td>
         </tr>
+        <tr>
+            <th scope="row"><label for="de_easy_pay_use">PG사 간편결제 사용</label></th>
+            <td>
+                <?php echo help("PG사의 간편결제(PAYCO, Paynow, Kpay) 사용여부를 설정합니다.", 50); ?>
+                <select id="de_easy_pay_use" name="de_easy_pay_use">
+                    <option value="0" <?php echo get_selected($default['de_easy_pay_use'], 0); ?>>사용안함</option>
+                    <option value="1" <?php echo get_selected($default['de_easy_pay_use'], 1); ?>>사용</option>
+                </select>
+            </td>
+        </tr>
         <tr>
             <th scope="row"><label for="de_taxsave_use">현금영수증<br>발급사용</label></th>
             <td>
diff --git a/adm/shop_admin/configformupdate.php b/adm/shop_admin/configformupdate.php
index 286165603..e49547b47 100644
--- a/adm/shop_admin/configformupdate.php
+++ b/adm/shop_admin/configformupdate.php
@@ -127,6 +127,7 @@ $sql = " update {$g5['g5_shop_default_table']}
                 de_bank_account               = '{$_POST['de_bank_account']}',
                 de_card_test                  = '{$_POST['de_card_test']}',
                 de_card_use                   = '{$_POST['de_card_use']}',
+                de_easy_pay_use               = '{$_POST['de_easy_pay_use']}',
                 de_card_noint_use             = '{$_POST['de_card_noint_use']}',
                 de_card_point                 = '{$_POST['de_card_point']}',
                 de_settle_min_point           = '{$_POST['de_settle_min_point']}',
diff --git a/css/default_shop.css b/css/default_shop.css
index ba2f13246..2a0ae3b99 100644
--- a/css/default_shop.css
+++ b/css/default_shop.css
@@ -390,6 +390,10 @@ a.btn_admin:focus, a.btn_admin:hover {text-decoration:none}
 
 #sod_frm_paysel {margin:0 0 20px;padding:10px;border:1px solid #e9e9e9;background:#f2f5f9;text-align:center}
 #sod_frm_paysel legend {position:absolute;font-size:0;line-height:0;overflow:hidden}
+#sod_frm_paysel .KPAY{background:url('../img/kpay_logo.png') no-repeat;padding-left:37px;display:inline-block}
+#sod_frm_paysel .PAYNOW{background:url('../img/paynow_logo.png') no-repeat;padding-left:46px;display:inline-block}
+#sod_frm_paysel .PAYCO{background:url('../img/payco_logo.png') no-repeat 1px;padding-left:46px;display:inline-block}
+
 #settle_bank {margin:10px 0 0}
 
 #sod_frm_escrow {margin:30px 0 0}
diff --git a/css/mobile_shop.css b/css/mobile_shop.css
index b95c26821..97fdcc377 100644
--- a/css/mobile_shop.css
+++ b/css/mobile_shop.css
@@ -352,6 +352,10 @@ html.no-overflowscrolling #sc_coupon_frm, html.no-overflowscrolling #od_coupon_f
 #sod_frm_paysel ul {margin:0;padding:0;}
 #sod_frm_paysel ul:after {display:block;visibility:hidden;clear:both;content:""}
 #sod_frm_paysel li {float:left;padding:5px 2%;width:46%}
+#sod_frm_paysel .KPAY{background:url('../img/kpay_logo.png') no-repeat;padding-left:37px;}
+#sod_frm_paysel .PAYNOW{background:url('../img/paynow_logo.png') no-repeat;padding-left:46px;}
+#sod_frm_paysel .PAYCO{background:url('../img/payco_logo.png') no-repeat 1px ;padding-left:46px;}
+
 #sod_frm_paysel #settle_bank {padding:10px;background:#fff;line-height:2em;border:1px solid #dbdbdb}
 #sod_frm_paysel #settle_bank label {display:inline-block;margin:0 10px 0 0;font-weight:bold}
 #sod_frm_paysel #settle_bank .frm_input {background:#fff;text-align:center}
diff --git a/img/kpay_logo.png b/img/kpay_logo.png
new file mode 100644
index 000000000..7f7e76c75
Binary files /dev/null and b/img/kpay_logo.png differ
diff --git a/img/payco_logo.png b/img/payco_logo.png
new file mode 100644
index 000000000..e0d842c67
Binary files /dev/null and b/img/payco_logo.png differ
diff --git a/img/paynow_logo.png b/img/paynow_logo.png
new file mode 100644
index 000000000..768e30f8d
Binary files /dev/null and b/img/paynow_logo.png differ
diff --git a/install/gnuboard5shop.sql b/install/gnuboard5shop.sql
index a129e699e..df5dbc6f1 100644
--- a/install/gnuboard5shop.sql
+++ b/install/gnuboard5shop.sql
@@ -312,6 +312,7 @@ CREATE TABLE IF NOT EXISTS `g5_shop_default` (
   `de_inicis_mid` varchar(255) NOT NULL DEFAULT '',
   `de_inicis_admin_key` varchar(255) NOT NULL DEFAULT '',
   `de_iche_use` tinyint(4) NOT NULL DEFAULT '0',
+  `de_easy_pay_use` tinyint(4) NOT NULL DEFAULT '0',
   `de_item_use_use` tinyint(4) NOT NULL DEFAULT '0',
   `de_item_use_write` tinyint(4) NOT NULL DEFAULT '0',
   `de_code_dup_use` tinyint(4) NOT NULL DEFAULT '0',
diff --git a/mobile/shop/inicis/settle_common.php b/mobile/shop/inicis/settle_common.php
index 3486c2237..4d9ca8b99 100644
--- a/mobile/shop/inicis/settle_common.php
+++ b/mobile/shop/inicis/settle_common.php
@@ -34,23 +34,25 @@ if($PGIP == "211.219.96.165" || $PGIP == "118.129.210.25")	//PG에서 보냈는
     $P_RMESG2;			// 결과메시지
     $P_NOTI;			// 노티메시지(상점에서 올린 메시지)
     $P_AUTH_NO;			// 승인번호
+    $P_SRC_CODE;        // 앱연동 결제구분
 
 
-    $P_TID     = $_POST['P_TID'];
-    $P_MID     = $_POST['P_MID'];
-    $P_AUTH_DT = $_POST['P_AUTH_DT'];
-    $P_STATUS  = $_POST['P_STATUS'];
-    $P_TYPE    = $_POST['P_TYPE'];
-    $P_OID     = $_POST['P_OID'];
-    $P_FN_CD1  = $_POST['P_FN_CD1'];
-    $P_FN_CD2  = $_POST['P_FN_CD2'];
-    $P_FN_NM   = $_POST['P_FN_NM'];
-    $P_AMT     = $_POST['P_AMT'];
-    $P_UNAME   = $_POST['P_UNAME'];
-    $P_RMESG1  = $_POST['P_RMESG1'];
-    $P_RMESG2  = $_POST['P_RMESG2'];
-    $P_NOTI    = $_POST['P_NOTI'];
-    $P_AUTH_NO = $_POST['P_AUTH_NO'];
+    $P_TID      = $_POST['P_TID'];
+    $P_MID      = $_POST['P_MID'];
+    $P_AUTH_DT  = $_POST['P_AUTH_DT'];
+    $P_STATUS   = $_POST['P_STATUS'];
+    $P_TYPE     = $_POST['P_TYPE'];
+    $P_OID      = $_POST['P_OID'];
+    $P_FN_CD1   = $_POST['P_FN_CD1'];
+    $P_FN_CD2   = $_POST['P_FN_CD2'];
+    $P_FN_NM    = $_POST['P_FN_NM'];
+    $P_AMT      = $_POST['P_AMT'];
+    $P_UNAME    = $_POST['P_UNAME'];
+    $P_RMESG1   = $_POST['P_RMESG1'];
+    $P_RMESG2   = $_POST['P_RMESG2'];
+    $P_NOTI     = $_POST['P_NOTI'];
+    $P_AUTH_NO  = $_POST['P_AUTH_NO'];
+    $P_SRC_CODE = $_POST['P_SRC_CODE'];
 
 
     //WEB 방식의 경우 가상계좌 채번 결과 무시 처리
@@ -160,11 +162,12 @@ if($PGIP == "211.219.96.165" || $PGIP == "118.129.210.25")	//PG에서 보냈는
                 "P_RMESG1"      => $P_RMESG1,
                 "P_RMESG2"      => $P_RMESG2,
                 "P_NOTI"        => $P_NOTI,
-                "P_AUTH_NO"     => $P_AUTH_NO
+                "P_AUTH_NO"     => $P_AUTH_NO,
+                "P_SRC_CODE"    => $P_SRC_CODE
             );
 
     // 결과 incis log 테이블 기록
-    if($P_TYPE == 'BANK') {
+    if($P_TYPE == 'BANK' || $P_SRC_CODE == 'A') {
         $sql = " insert into {$g5['g5_shop_inicis_log_table']}
                     set oid       = '$P_OID',
                         P_TID     = '$P_TID',
diff --git a/mobile/shop/kcp/order_approval_form.php b/mobile/shop/kcp/order_approval_form.php
index e807ae404..07ecbbbe3 100644
--- a/mobile/shop/kcp/order_approval_form.php
+++ b/mobile/shop/kcp/order_approval_form.php
@@ -62,6 +62,8 @@
     $comm_vat_mny    = $_POST[ "comm_vat_mny"   ]; // 부가세
     $comm_free_mny   = $_POST["comm_free_mny"   ]; // 비과세금액
 
+    $payco_direct    = $_POST["payco_direct"    ]; // PAYCO 결제창 호출
+
 	/*
      * 기타 파라메터 추가 부분 - Start -
      */
@@ -99,6 +101,10 @@
             $pay_method = 'VCNT';
             $ActionResult = 'vcnt';
             break;
+        case '간편결제':
+            $pay_method = 'CARD';
+            $ActionResult = 'card';
+            break;
         default:
             $pay_method = '';
             $ActionResult = '';
@@ -242,6 +248,8 @@ if($enc_data != '' && $enc_info != '' && $tran_cd != '') {
 <input type="hidden" name="buyr_mail" value="<?php echo $buyr_mail; ?>">
 <input type="hidden" name="ipgm_date" value="<?php echo $ipgm_date; ?>">
 
+<input type="hidden" name="payco_direct"   value="<?php echo $payco_direct; ?>">      <!-- PAYCO 결제창 호출 -->
+
 <!-- 필수 사항 -->
 
 <!-- 요청 구분 -->
diff --git a/mobile/shop/kcp/orderform.1.php b/mobile/shop/kcp/orderform.1.php
index 12c582f9f..312629b3e 100644
--- a/mobile/shop/kcp/orderform.1.php
+++ b/mobile/shop/kcp/orderform.1.php
@@ -18,6 +18,7 @@ if(!($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'
 <input type="hidden" name="buyr_mail"     value="">
 <input type="hidden" name="ipgm_date"     value="<?php echo $ipgm_date; ?>">
 <input type="hidden" name="settle_method" value="">
+<input type="hidden" name="payco_direct"   value="">      <!-- PAYCO 결제창 호출 -->
 <!-- 주문번호 -->
 <input type="hidden" name="ordr_idxx" value="<?php echo $od_id; ?>">
 <!-- 결제등록 키 -->
diff --git a/mobile/shop/lg/orderform.1.php b/mobile/shop/lg/orderform.1.php
index 225008a94..1fd1a22e6 100644
--- a/mobile/shop/lg/orderform.1.php
+++ b/mobile/shop/lg/orderform.1.php
@@ -13,6 +13,7 @@ if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
 <input type="hidden" name="LGD_BUYERID"                 id="LGD_BUYERID"        value="<?php echo $LGD_BUYERID; ?>">       <!-- 구매자ID -->
 <input type="hidden" name="LGD_CASHRECEIPTYN"           id="LGD_CASHRECEIPTYN"  value="N">                                 <!-- 현금영수증 사용 설정 -->
 <input type="hidden" name="LGD_BUYERPHONE"              id="LGD_BUYERPHONE"     value="">                                  <!-- 구매자 휴대폰번호 -->
+<input type="hidden" name="LGD_EASYPAY_ONLY"            id="LGD_EASYPAY_ONLY"   value="">                                  <!-- 페이나우 결제 호출 -->
 
 <input type="hidden" name="good_mny"          value="<?php echo $tot_price ?>" >
 </form>
\ No newline at end of file
diff --git a/mobile/shop/lg/xpay_approval.php b/mobile/shop/lg/xpay_approval.php
index be45cf87b..c81ce3371 100644
--- a/mobile/shop/lg/xpay_approval.php
+++ b/mobile/shop/lg/xpay_approval.php
@@ -17,6 +17,7 @@ $LGD_TAXFREEAMOUNT          = $_POST['LGD_TAXFREEAMOUNT'];      //비과세 금
 $LGD_CASHRECEIPTYN          = $_POST['LGD_CASHRECEIPTYN'];      //현금영수증 사용설정
 $LGD_BUYERID                = $_POST['LGD_BUYERID'];            //구매자 ID
 $LGD_BUYERPHONE             = $_POST['LGD_BUYERPHONE'];         //구매자 휴대폰번호
+$LGD_EASYPAY_ONLY           = $_POST['LGD_EASYPAY_ONLY'];       //페이나우결제창 호출
 
 $LGD_RETURNURL			    = G5_MSHOP_URL.'/lg/returnurl.php';
 $LGD_KVPMISPNOTEURL         = G5_MSHOP_URL.'/lg/note_url.php';
@@ -87,6 +88,7 @@ $payReqMap['LGD_TAXFREEAMOUNT']      = $LGD_TAXFREEAMOUNT;
 $payReqMap['LGD_CASHRECEIPTYN']      = $LGD_CASHRECEIPTYN;
 $payReqMap['LGD_BUYERPHONE']         = $LGD_BUYERPHONE;
 $payReqMap['LGD_BUYERID']            = $LGD_BUYERID;
+$payReqMap['LGD_EASYPAY_ONLY']       = $LGD_EASYPAY_ONLY;
 
 /*
 ****************************************************
diff --git a/mobile/shop/orderform.php b/mobile/shop/orderform.php
index a63a03539..f71ffcd8d 100644
--- a/mobile/shop/orderform.php
+++ b/mobile/shop/orderform.php
@@ -554,7 +554,7 @@ require_once(G5_MSHOP_PATH.'/'.$default['de_pg_service'].'/orderform.1.php');
             $escrow_title = "에스크로 ";
         }
 
-        if ($default['de_bank_use'] || $default['de_vbank_use'] || $default['de_iche_use'] || $default['de_card_use'] || $default['de_hp_use']) {
+        if ($default['de_bank_use'] || $default['de_vbank_use'] || $default['de_iche_use'] || $default['de_card_use'] || $default['de_hp_use'] || $default['de_easy_pay_use']) {
             echo '<div id="sod_frm_paysel"><ul>';
         }
 
@@ -593,6 +593,25 @@ require_once(G5_MSHOP_PATH.'/'.$default['de_pg_service'].'/orderform.1.php');
             $checked = '';
         }
 
+        // PG 간편결제
+        if($default['de_easy_pay_use']) {
+            switch($default['de_pg_service']) {
+                case 'lg':
+                    $pg_easy_pay_name = 'PAYNOW';
+                    break;
+                case 'inicis':
+                    $pg_easy_pay_name = 'KPAY';
+                    break;
+                default:
+                    $pg_easy_pay_name = 'PAYCO';
+                    break;
+            }
+
+            $multi_settle++;
+            echo '<li><input type="radio" id="od_settle_easy_pay" name="od_settle_case" value="간편결제" '.$checked.'> <label for="od_settle_easy_pay" class="'.$pg_easy_pay_name.'">'.$pg_easy_pay_name.'(간편결제)</label></li>'.PHP_EOL;
+            $checked = '';
+        }
+
         echo '</ul>';
 
         $temp_point = 0;
@@ -646,7 +665,7 @@ require_once(G5_MSHOP_PATH.'/'.$default['de_pg_service'].'/orderform.1.php');
             echo '</div>';
         }
 
-        if ($default['de_bank_use'] || $default['de_vbank_use'] || $default['de_iche_use'] || $default['de_card_use'] || $default['de_hp_use']) {
+        if ($default['de_bank_use'] || $default['de_vbank_use'] || $default['de_iche_use'] || $default['de_card_use'] || $default['de_hp_use'] || $default['de_easy_pay_use']) {
             echo '</div>';
         }
 
@@ -916,7 +935,7 @@ $(function() {
         $("#show_pay_btn").css("display", "inline");
     });
 
-    $("#od_settle_iche,#od_settle_card,#od_settle_vbank,#od_settle_hp").bind("click", function() {
+    $("#od_settle_iche,#od_settle_card,#od_settle_vbank,#od_settle_hp,#od_settle_easy_pay").bind("click", function() {
         $("#settle_bank").hide();
         $("#show_req_btn").css("display", "inline");
         $("#show_pay_btn").css("display", "none");
@@ -1168,8 +1187,13 @@ function pay_approval()
     f.rcvr_add1.value = pf.od_b_addr1.value;
     f.rcvr_add2.value = pf.od_b_addr2.value;
     f.settle_method.value = settle_method;
+    if(settle_method == "간편결제")
+        f.payco_direct.value = "Y";
+    else
+        f.payco_direct.value = "";
     <?php } else if($default['de_pg_service'] == 'lg') { ?>
     var pay_method = "";
+    var easy_pay = "";
     switch(settle_method) {
         case "계좌이체":
             pay_method = "SC0030";
@@ -1183,12 +1207,16 @@ function pay_approval()
         case "신용카드":
             pay_method = "SC0010";
             break;
+        case "간편결제":
+            easy_pay = "PAYNOW";
+            break;
     }
     f.LGD_CUSTOM_FIRSTPAY.value = pay_method;
     f.LGD_BUYER.value = pf.od_name.value;
     f.LGD_BUYEREMAIL.value = pf.od_email.value;
     f.LGD_BUYERPHONE.value = pf.od_hp.value;
     f.LGD_AMOUNT.value = f.good_mny.value;
+    f.LGD_EASYPAY_ONLY.value = easy_pay;
     <?php if($default['de_tax_flag_use']) { ?>
     f.LGD_TAXFREEAMOUNT.value = pf.comm_free_mny.value;
     <?php } ?>
@@ -1200,6 +1228,8 @@ function pay_approval()
     var ypos = (screen.width - height) / 2;
     var position = "top=" + ypos + ",left=" + xpos;
     var features = position + ", width=320, height=440";
+    var p_reserved = f.P_RESERVED.value;
+    f.P_RESERVED.value = p_reserved;
     switch(settle_method) {
         case "계좌이체":
             paymethod = "bank";
@@ -1213,6 +1243,10 @@ function pay_approval()
         case "신용카드":
             paymethod = "wcard";
             break;
+        case "간편결제":
+            paymethod = "wcard";
+            f.P_RESERVED.value = p_reserved+"&d_kpay=Y&d_kpay_app=Y";
+            break;
     }
     f.P_AMT.value = f.good_mny.value;
     f.P_UNAME.value = pf.od_name.value;
@@ -1226,9 +1260,6 @@ function pay_approval()
     f.action = "https://mobile.inicis.com/smart/" + paymethod + "/";
     <?php } ?>
 
-    //var new_win = window.open("about:blank", "tar_opener", "scrollbars=yes,resizable=yes");
-    //f.target = "tar_opener";
-
     // 주문 정보 임시저장
     var order_data = $(pf).serialize();
     var save_result = "";
diff --git a/mobile/shop/orderformupdate.php b/mobile/shop/orderformupdate.php
index ddb95c9fc..9c337949f 100644
--- a/mobile/shop/orderformupdate.php
+++ b/mobile/shop/orderformupdate.php
@@ -392,6 +392,32 @@ else if ($od_settle_case == "신용카드")
     if($od_misu == 0)
         $od_status      = '입금';
 }
+else if ($od_settle_case == "간편결제")
+{
+    switch($default['de_pg_service']) {
+        case 'lg':
+            include G5_SHOP_PATH.'/lg/xpay_result.php';
+            break;
+        case 'inicis':
+            include G5_MSHOP_PATH.'/inicis/pay_result.php';
+            break;
+        default:
+            include G5_MSHOP_PATH.'/kcp/pp_ax_hub.php';
+            $card_name  = iconv("cp949", "utf-8", $card_name);
+            break;
+    }
+
+    $od_tno             = $tno;
+    $od_app_no          = $app_no;
+    $od_receipt_price   = $amount;
+    $od_receipt_point   = $i_temp_point;
+    $od_receipt_time    = preg_replace("/([0-9]{4})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})/", "\\1-\\2-\\3 \\4:\\5:\\6", $app_time);
+    $od_bank_account    = $card_name;
+    $pg_price           = $amount;
+    $od_misu            = $i_price - $od_receipt_price;
+    if($od_misu == 0)
+        $od_status      = '입금';
+}
 else
 {
     die("od_settle_case Error!!!");
diff --git a/mobile/shop/orderinquiryview.php b/mobile/shop/orderinquiryview.php
index b50a813fb..26c885469 100644
--- a/mobile/shop/orderinquiryview.php
+++ b/mobile/shop/orderinquiryview.php
@@ -239,11 +239,29 @@ if($od['od_pg'] == 'lg') {
         $app_no_subj = '';
         $disp_bank = true;
         $disp_receipt = false;
+        $easy_pay_name = '';
         if($od['od_settle_case'] == '신용카드') {
             $app_no_subj = '승인번호';
             $app_no = $od['od_app_no'];
             $disp_bank = false;
             $disp_receipt = true;
+        } else if($od['od_settle_case'] == '간편결제') {
+            $app_no_subj = '승인번호';
+            $app_no = $od['od_app_no'];
+            $disp_bank = false;
+            switch($od['od_pg']) {
+                case 'lg':
+                    $easy_pay_name = 'PAYNOW';
+                    break;
+                case 'inicis':
+                    $easy_pay_name = 'KPAY';
+                    break;
+                case 'kcp':
+                    $easy_pay_name = 'PAYCO';
+                    break;
+                default:
+                    break;
+            }
         } else if($od['od_settle_case'] == '휴대폰') {
             $app_no_subj = '휴대폰번호';
             $app_no = $od['od_bank_account'];
@@ -273,10 +291,9 @@ if($od['od_pg'] == 'lg') {
                     <th scope="row">주문일시</th>
                     <td><?php echo $od['od_time']; ?></td>
                 </tr>
-
                 <tr>
                     <th scope="row">결제방식</th>
-                    <td><?php echo $od['od_settle_case']; ?></td>
+                    <td><?php echo ($easy_pay_name ? $easy_pay_name.'('.$od['od_settle_case'].')' : $od['od_settle_case']); ?></td>
                 </tr>
                 <tr>
                     <th scope="row">결제금액</th>
diff --git a/mobile/shop/settle_kcp.inc.php b/mobile/shop/settle_kcp.inc.php
index 148eb229e..9db76f2d3 100644
--- a/mobile/shop/settle_kcp.inc.php
+++ b/mobile/shop/settle_kcp.inc.php
@@ -37,6 +37,12 @@ else {
 $g_conf_site_cd = $default['de_kcp_mid'];
 $g_conf_site_key = $default['de_kcp_site_key'];
 
+// 테스트 결제 때 PAYCO site_cd, site_key 재설정
+if($default['de_card_test'] && ($_POST['settle_method'] == '간편결제' || $_POST['od_settle_case'] == '간편결제')) {
+    $g_conf_site_cd = 'S6729';
+    $g_conf_site_key = '';
+}
+
 if(!(preg_match("/^T000/", $g_conf_site_cd) || $default['de_card_test'])) {
     if (!preg_match("/^SR/", $g_conf_site_cd)) {
         alert("SR 로 시작하지 않는 KCP SITE CODE 는 지원하지 않습니다.");
diff --git a/shop/inicis/orderform.1.php b/shop/inicis/orderform.1.php
index d55e1f64c..859b3d343 100644
--- a/shop/inicis/orderform.1.php
+++ b/shop/inicis/orderform.1.php
@@ -2,7 +2,7 @@
 if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
 
 // 전자결제를 사용할 때만 실행
-if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use']) {
+if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use'] || $default['de_easy_pay_use']) {
 ?>
 
 <script language=javascript src="<?php echo $ini_js_url; ?>"></script>
diff --git a/shop/inicis/orderform.3.php b/shop/inicis/orderform.3.php
index e0dca41bb..8d46ff60c 100644
--- a/shop/inicis/orderform.3.php
+++ b/shop/inicis/orderform.3.php
@@ -2,7 +2,7 @@
 if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
 
 // 전자결제를 사용할 때만 실행
-if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use']) {
+if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use'] || $default['de_easy_pay_use']) {
 ?>
 
 <div id="display_pay_button" class="btn_confirm" style="display:none">
diff --git a/shop/kcp/orderform.1.php b/shop/kcp/orderform.1.php
index caeba8d32..4680d5a31 100644
--- a/shop/kcp/orderform.1.php
+++ b/shop/kcp/orderform.1.php
@@ -8,7 +8,7 @@ if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
 /* = -------------------------------------------------------------------------- = */
 
 // kcp 전자결제를 사용할 때만 실행
-if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use']) {
+if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use'] || $default['de_easy_pay_use']) {
 ?>
 <script src="<?php echo $g_conf_js_url; ?>"></script>
 <?php
diff --git a/shop/kcp/orderform.2.php b/shop/kcp/orderform.2.php
index 49c74787f..46c121255 100644
--- a/shop/kcp/orderform.2.php
+++ b/shop/kcp/orderform.2.php
@@ -36,6 +36,8 @@ if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
     <input type="hidden" name="rcvr_add1"     value="">
     <input type="hidden" name="rcvr_add2"     value="">
 
+    <input type="hidden" name="payco_direct"   value="">      <!-- PAYCO 결제창 호출 -->
+
     <input type="hidden" name="quotaopt"    value="12">
 
     <!-- 필수 항목 : 결제 금액/화폐단위 -->
diff --git a/shop/kcp/orderform.3.php b/shop/kcp/orderform.3.php
index 08b94c402..357956cce 100644
--- a/shop/kcp/orderform.3.php
+++ b/shop/kcp/orderform.3.php
@@ -2,7 +2,7 @@
 if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
 
 // kcp 전자결제를 사용할 때만 실행
-if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use']) {
+if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use'] || $default['de_easy_pay_use']) {
 ?>
 
 <!-- Payplus Plug-in 설치 안내 시작 { -->
@@ -26,7 +26,7 @@ if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use']
 
 <?php
 // 무통장 입금만 사용할 때는 주문하기 버튼 보이게
-if(!($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use'])) {
+if(!($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use'] || $default['de_easy_pay_use'])) {
 ?>
 <script>
 document.getElementById("display_pay_button").style.display = "" ;
diff --git a/shop/kcp/orderform.5.php b/shop/kcp/orderform.5.php
index 89123e975..66c8ea491 100644
--- a/shop/kcp/orderform.5.php
+++ b/shop/kcp/orderform.5.php
@@ -2,7 +2,7 @@
 if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
 
 // kcp 전자결제를 사용할 때만 실행
-if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use']) {
+if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use'] || $default['de_easy_pay_use']) {
 ?>
 <script>
 StartSmartUpdate();
diff --git a/shop/lg/orderform.1.php b/shop/lg/orderform.1.php
index 2f37413f1..a7acb18cf 100644
--- a/shop/lg/orderform.1.php
+++ b/shop/lg/orderform.1.php
@@ -2,7 +2,7 @@
 if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
 
 // 전자결제를 사용할 때만 실행
-if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use']) {
+if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use'] || $default['de_easy_pay_use']) {
 ?>
 
 <script language = 'javascript'>
diff --git a/shop/lg/orderform.2.php b/shop/lg/orderform.2.php
index a45e463bc..246f82390 100644
--- a/shop/lg/orderform.2.php
+++ b/shop/lg/orderform.2.php
@@ -29,6 +29,7 @@ $LGD_CUSTOM_PROCESSTYPE = 'TWOTR';
 <input type="hidden" name="LGD_BUYERPHONE"              id="LGD_BUYERPHONE"     value="">                                  <!-- 구매자 휴대폰번호 -->
 <input type="hidden" name="LGD_RECEIVER"                id="LGD_RECEIVER"       value="">                                  <!-- 수취인 -->
 <input type="hidden" name="LGD_RECEIVERPHONE"           id="LGD_RECEIVERPHONE"  value="">                                  <!-- 수취인 휴대폰번호 -->
+<input type="hidden" name="LGD_EASYPAY_ONLY"            id="LGD_EASYPAY_ONLY"   value="">                                  <!-- 페이나우 결제 호출 -->
 
 <?php if($default['de_escrow_use']) { ?>
 <input type="hidden" name="LGD_ESCROW_ZIPCODE"          id="LGD_ESCROW_ZIPCODE" value="">                                  <!-- 에스크로배송지우편번호 -->
diff --git a/shop/lg/orderform.3.php b/shop/lg/orderform.3.php
index 15d48f9fe..977c1b92e 100644
--- a/shop/lg/orderform.3.php
+++ b/shop/lg/orderform.3.php
@@ -13,7 +13,7 @@ if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
 
 <?php
 // 무통장 입금만 사용할 때는 주문하기 버튼 보이게
-if(!($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use'])) {
+if(!($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use'] || $default['de_easy_pay_use'])) {
 ?>
 <script>
 document.getElementById("display_pay_button").style.display = "" ;
diff --git a/shop/orderform.php b/shop/orderform.php
index 3123f980a..9a330b549 100644
--- a/shop/orderform.php
+++ b/shop/orderform.php
@@ -27,7 +27,7 @@ if (get_cart_count($tmp_cart_id) == 0)
 $g5['title'] = '주문서 작성';
 
 // 전자결제를 사용할 때만 실행
-if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use']) {
+if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use'] || $default['de_easy_pay_use']) {
     switch($default['de_pg_service']) {
         case 'lg':
             $g5['body_script'] = ' onload="isActiveXOK();"';
@@ -579,7 +579,7 @@ require_once('./'.$default['de_pg_service'].'/orderform.1.php');
             $escrow_title = "에스크로 ";
         }
 
-        if ($default['de_bank_use'] || $default['de_vbank_use'] || $default['de_iche_use'] || $default['de_card_use'] || $default['de_hp_use']) {
+        if ($default['de_bank_use'] || $default['de_vbank_use'] || $default['de_iche_use'] || $default['de_card_use'] || $default['de_hp_use'] || $default['de_easy_pay_use']) {
             echo '<fieldset id="sod_frm_paysel">';
             echo '<legend>결제방법 선택</legend>';
         }
@@ -619,6 +619,25 @@ require_once('./'.$default['de_pg_service'].'/orderform.1.php');
             $checked = '';
         }
 
+        // PG 간편결제
+        if($default['de_easy_pay_use']) {
+            switch($default['de_pg_service']) {
+                case 'lg':
+                    $pg_easy_pay_name = 'PAYNOW';
+                    break;
+                case 'inicis':
+                    $pg_easy_pay_name = 'KPAY';
+                    break;
+                default:
+                    $pg_easy_pay_name = 'PAYCO';
+                    break;
+            }
+
+            $multi_settle++;
+            echo '<input type="radio" id="od_settle_easy_pay" name="od_settle_case" value="간편결제" '.$checked.'> <label for="od_settle_easy_pay" class="'.$pg_easy_pay_name.'">'.$pg_easy_pay_name.'(간편결제)</label>'.PHP_EOL;
+            $checked = '';
+        }
+
         $temp_point = 0;
         // 회원이면서 포인트사용이면
         if ($is_member && $config['cf_use_point'])
@@ -937,7 +956,7 @@ $(function() {
         $("#settle_bank").show();
     });
 
-    $("#od_settle_iche,#od_settle_card,#od_settle_vbank,#od_settle_hp").bind("click", function() {
+    $("#od_settle_iche,#od_settle_card,#od_settle_vbank,#od_settle_hp,#od_settle_easy_pay").bind("click", function() {
         $("#settle_bank").hide();
     });
 
@@ -1307,25 +1326,44 @@ function forderform_check(f)
 
     // pay_method 설정
     <?php if($default['de_pg_service'] == 'kcp') { ?>
+    var kcp_site_cd = f.site_cd.value;
+    f.site_cd.value = kcp_site_cd;
+    f.payco_direct.value = "";
     switch(settle_method)
     {
         case "계좌이체":
-            f.pay_method.value = "010000000000";
+            f.pay_method.value   = "010000000000";
             break;
         case "가상계좌":
-            f.pay_method.value = "001000000000";
+            f.pay_method.value   = "001000000000";
             break;
         case "휴대폰":
-            f.pay_method.value = "000010000000";
+            f.pay_method.value   = "000010000000";
             break;
         case "신용카드":
-            f.pay_method.value = "100000000000";
+            f.pay_method.value   = "100000000000";
+            break;
+        case "간편결제":
+            <?php if($default['de_card_test']) { ?>
+            f.site_cd.value      = "S6729";
+            <?php } ?>
+            f.pay_method.value   = "100000000000";
+            f.payco_direct.value = "Y";
             break;
         default:
-            f.pay_method.value = "무통장";
+            f.pay_method.value   = "무통장";
             break;
     }
     <?php } else if($default['de_pg_service'] == 'lg') { ?>
+    f.LGD_EASYPAY_ONLY.value = "";
+    if(typeof f.LGD_CUSTOM_USABLEPAY === "undefined") {
+        var input = document.createElement("input");
+        input.setAttribute("type", "hidden");
+        input.setAttribute("name", "LGD_CUSTOM_USABLEPAY");
+        input.setAttribute("value", "");
+        f.LGD_EASYPAY_ONLY.parentNode.insertBefore(input, f.LGD_EASYPAY_ONLY);
+    }
+
     switch(settle_method)
     {
         case "계좌이체":
@@ -1344,6 +1382,12 @@ function forderform_check(f)
             f.LGD_CUSTOM_FIRSTPAY.value = "SC0010";
             f.LGD_CUSTOM_USABLEPAY.value = "SC0010";
             break;
+        case "간편결제":
+            var elm = f.LGD_CUSTOM_USABLEPAY;
+            if(elm.parentNode)
+                elm.parentNode.removeChild(elm);
+            f.LGD_EASYPAY_ONLY.value = "PAYNOW";
+            break;
         default:
             f.LGD_CUSTOM_FIRSTPAY.value = "무통장";
             break;
@@ -1363,6 +1407,9 @@ function forderform_check(f)
         case "신용카드":
             f.gopaymethod.value = "onlycard";
             break;
+        case "간편결제":
+            f.gopaymethod.value = "onlykpay";
+            break;
         default:
             f.gopaymethod.value = "무통장";
             break;
diff --git a/shop/orderformupdate.php b/shop/orderformupdate.php
index cb1041ac1..9bacbb352 100644
--- a/shop/orderformupdate.php
+++ b/shop/orderformupdate.php
@@ -377,6 +377,32 @@ else if ($od_settle_case == "신용카드")
     if($od_misu == 0)
         $od_status      = '입금';
 }
+else if ($od_settle_case == "간편결제")
+{
+    switch($default['de_pg_service']) {
+        case 'lg':
+            include G5_SHOP_PATH.'/lg/xpay_result.php';
+            break;
+        case 'inicis':
+            include G5_SHOP_PATH.'/inicis/inipay_result.php';
+            break;
+        default:
+            include G5_SHOP_PATH.'/kcp/pp_ax_hub.php';
+            $card_name  = iconv("cp949", "utf-8", $card_name);
+            break;
+    }
+
+    $od_tno             = $tno;
+    $od_app_no          = $app_no;
+    $od_receipt_price   = $amount;
+    $od_receipt_point   = $i_temp_point;
+    $od_receipt_time    = preg_replace("/([0-9]{4})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})/", "\\1-\\2-\\3 \\4:\\5:\\6", $app_time);
+    $od_bank_account    = $card_name;
+    $pg_price           = $amount;
+    $od_misu            = $i_price - $od_receipt_price;
+    if($od_misu == 0)
+        $od_status      = '입금';
+}
 else
 {
     die("od_settle_case Error!!!");
diff --git a/shop/orderinquiryview.php b/shop/orderinquiryview.php
index 117ed5de8..0bbd8e1fd 100644
--- a/shop/orderinquiryview.php
+++ b/shop/orderinquiryview.php
@@ -262,6 +262,23 @@ if($od['od_pg'] == 'lg') {
             $app_no = $od['od_app_no'];
             $disp_bank = false;
             $disp_receipt = true;
+        } else if($od['od_settle_case'] == '간편결제') {
+            $app_no_subj = '승인번호';
+            $app_no = $od['od_app_no'];
+            $disp_bank = false;
+            switch($od['od_pg']) {
+                case 'lg':
+                    $easy_pay_name = 'PAYNOW';
+                    break;
+                case 'inicis':
+                    $easy_pay_name = 'KPAY';
+                    break;
+                case 'kcp':
+                    $easy_pay_name = 'PAYCO';
+                    break;
+                default:
+                    break;
+            }
         } else if($od['od_settle_case'] == '휴대폰') {
             $app_no_subj = '휴대폰번호';
             $app_no = $od['od_bank_account'];
@@ -293,7 +310,7 @@ if($od['od_pg'] == 'lg') {
                 </tr>
                 <tr>
                     <th scope="row">결제방식</th>
-                    <td><?php echo $od['od_settle_case']; ?></td>
+                    <td><?php echo ($easy_pay_name ? $easy_pay_name.'('.$od['od_settle_case'].')' : $od['od_settle_case']); ?></td>
                 </tr>
                 <tr>
                     <th scope="row">결제금액</th>
diff --git a/shop/settle_kcp.inc.php b/shop/settle_kcp.inc.php
index 883bc972a..1473bcf6b 100644
--- a/shop/settle_kcp.inc.php
+++ b/shop/settle_kcp.inc.php
@@ -32,6 +32,12 @@ if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN')
 $g_conf_site_cd  = $default['de_kcp_mid'];
 $g_conf_site_key = $default['de_kcp_site_key'];
 
+// 테스트 결제 때 PAYCO site_cd, site_key 재설정
+if($default['de_card_test'] && isset($_POST['od_settle_case']) && $_POST['od_settle_case'] == '간편결제') {
+    $g_conf_site_cd = 'S6729';
+    $g_conf_site_key = '';
+}
+
 if (preg_match("/^T000/", $g_conf_site_cd) || $default['de_card_test']) {
     $g_conf_gw_url  = "testpaygw.kcp.co.kr";                    // real url : paygw.kcp.co.kr , test url : testpaygw.kcp.co.kr
 }
diff --git a/theme/basic/css/default_shop.css b/theme/basic/css/default_shop.css
index ba2f13246..3e13c8fca 100644
--- a/theme/basic/css/default_shop.css
+++ b/theme/basic/css/default_shop.css
@@ -390,6 +390,10 @@ a.btn_admin:focus, a.btn_admin:hover {text-decoration:none}
 
 #sod_frm_paysel {margin:0 0 20px;padding:10px;border:1px solid #e9e9e9;background:#f2f5f9;text-align:center}
 #sod_frm_paysel legend {position:absolute;font-size:0;line-height:0;overflow:hidden}
+#sod_frm_paysel .KPAY{background:url('../../../img/kpay_logo.png') no-repeat;padding-left:37px;display:inline-block}
+#sod_frm_paysel .PAYNOW{background:url('../../../img/paynow_logo.png') no-repeat;padding-left:46px;display:inline-block}
+#sod_frm_paysel .PAYCO{background:url('../../../img/payco_logo.png') no-repeat 1px;padding-left:46px;display:inline-block}
+
 #settle_bank {margin:10px 0 0}
 
 #sod_frm_escrow {margin:30px 0 0}
diff --git a/theme/basic/css/mobile_shop.css b/theme/basic/css/mobile_shop.css
index 3376f6d22..2ef73afb0 100644
--- a/theme/basic/css/mobile_shop.css
+++ b/theme/basic/css/mobile_shop.css
@@ -351,6 +351,11 @@ html.no-overflowscrolling #sc_coupon_frm, html.no-overflowscrolling #od_coupon_f
 #sod_frm_paysel ul {margin:0;padding:0;}
 #sod_frm_paysel ul:after {display:block;visibility:hidden;clear:both;content:""}
 #sod_frm_paysel li {float:left;padding:5px 2%;width:46%}
+#sod_frm_paysel .KPAY{background:url('../../../img/kpay_logo.png') no-repeat;padding-left:37px;}
+#sod_frm_paysel .PAYNOW{background:url('../../../img/paynow_logo.png') no-repeat;padding-left:46px;}
+#sod_frm_paysel .PAYCO{background:url('../../../img/payco_logo.png') no-repeat 1px ;padding-left:46px;}
+
+
 #sod_frm_paysel #settle_bank {padding:10px;background:#fff;line-height:2em;border:1px solid #dbdbdb}
 #sod_frm_paysel #settle_bank label {display:inline-block;margin:0 10px 0 0;font-weight:bold}
 #sod_frm_paysel #settle_bank .frm_input {background:#fff;text-align:center}