diff --git a/app/Config/Constants.php b/app/Config/Constants.php
index dc38b57..2d66e0f 100644
--- a/app/Config/Constants.php
+++ b/app/Config/Constants.php
@@ -175,7 +175,7 @@ define('URLS', [
   'Order' => '/front/order',
   'addCart' => '/front/order/addCart',
   'cancelCart' => '/front/order/cancelCart',
-  'Billing' => '/front/billing',
+  'Billing' => '/front/billing/insert',
   'cardPayment' => '/front/billing/payment/card',
   'depositPayment' => '/front/billing/payment/deposit',
 ]);
diff --git a/app/Controllers/BaseController.php b/app/Controllers/BaseController.php
index bc41848..8cb70a6 100644
--- a/app/Controllers/BaseController.php
+++ b/app/Controllers/BaseController.php
@@ -585,7 +585,7 @@ abstract class BaseController extends Controller
             $this->_viewDatas['pagination'] = $this->index_getPagination();
             //모델 처리
             $this->_viewDatas['entitys'] = $this->index_getEntitys();
-            // echo $this->_model->getLastQuery();
+            echo $this->_model->getLastQuery();
             // exit;
             // log_message("debug", __METHOD__ . "에서 findAll 호출:" . $this->_model->getLastQuery());
             //setting return_url to session flashdata
diff --git a/app/Controllers/Front/Order/CartController.php b/app/Controllers/Front/Order/CartController.php
index 4ea4d01..cbf313d 100644
--- a/app/Controllers/Front/Order/CartController.php
+++ b/app/Controllers/Front/Order/CartController.php
@@ -2,8 +2,6 @@
 
 namespace App\Controllers\Front\Order;
 
-use App\Entities\OrderEntity;
-use App\Entities\ProductEntity;
 use CodeIgniter\HTTP\RequestInterface;
 use CodeIgniter\HTTP\ResponseInterface;
 use Psr\Log\LoggerInterface;
@@ -69,6 +67,19 @@ class CartController extends OrderController
             $this->insert_validate();
             //상품정보가져오기
             $product = $this->getProductModel()->getEntity([$this->getProductModel()->getPrimaryKey() => $this->_viewDatas['fieldDatas']['product_uid']]);
+            //상품갯수확인
+            if (!$this->_viewDatas['fieldDatas']['quantity']) {
+                throw new \Exception("상품갯수가 지정되지 않았습니다.");
+            }
+            //구매금액확인
+            if (!$this->_viewDatas['fieldDatas']['price']) {
+                throw new \Exception("구매금액이 지정되지 않았습니다.");
+            }
+            //결제방식이 월이용권이면 결제일 확인
+            $paymentDay = null;
+            if (in_array($product->category_uid, RENTAL_PRODUCT_CATEGORYS)) {
+                $paymentDay = $this->request->getVar('paymentday') ?: throw new \Exception("월이용권 상품의 경우는 매월 결제일을 지정해주셔야합니다.");
+            }
             //재고수 비교
             if ($product->stock < $this->_viewDatas['fieldDatas']['quantity']) {
                 throw new \Exception("구매수량이 너무 많습니다.\n구매수량:{$this->_viewDatas['fieldDatas']['quantity']}개, 남은 재고수량:{$product->stock}개");
@@ -78,20 +89,15 @@ class CartController extends OrderController
             if ($price != $this->_viewDatas['fieldDatas']['price']) {
                 throw new \Exception("실 상품금액{$price} 와 구매금액{$this->_viewDatas['fieldDatas']['price']}이 서로 다릅니다.");
             }
-            //결제방식이 월이용권이면 결제일 확인
-            $paymentDay = null;
-            if (in_array($product->category_uid, RENTAL_PRODUCT_CATEGORYS)) {
-                $paymentDay = $this->request->getVar('paymentday') ?: throw new \Exception("월이용권 상품의 경우는 매월 결제일을 지정해주셔야합니다.");
-            }
             //Transaction 시작
             $this->_model->transStart();
             //주문추가
-            $order = $this->_model->addCart($product, $this->_viewDatas['fieldDatas']['quantity'], $paymentDay);
+            $entity = $this->_model->addCart($product, $this->_viewDatas['fieldDatas']['quantity'], $paymentDay);
             //상품재고감소
-            $entity = $this->getProductModel()->addCart($product, $this->_viewDatas['fieldDatas']['quantity']);
+            $product = $this->getProductModel()->addCart($product, $this->_viewDatas['fieldDatas']['quantity']);
             //주문정보 세션에 넣기
             $order_uids = $this->_session->get(SESSION_NAMES['CART']) ?: array();
-            $this->_session->set(SESSION_NAMES['CART'], [...$order_uids, $order->getPrimaryKey()]);
+            $this->_session->set(SESSION_NAMES['CART'], [...$order_uids, $entity->getPrimaryKey()]);
             //Transaction Commit
             $this->_model->transComplete();
             $msg = sprintf(
@@ -125,15 +131,15 @@ class CartController extends OrderController
         $msg = "";
         try {
             //주문정보 가져오기
-            $entity = $this->getProductModel()->getEntity([$this->getProductModel()->getPrimaryKey() => $uid]);
+            $entity = $this->_model->getEntity([$this->_model->getPrimaryKey() => $uid]);
             //상품정보 가져오기
-            $entity = $this->getProductModel()->getEntity([$this->getProductModel()->getPrimaryKey() => $entity->product_uid]);
+            $product = $this->getProductModel()->getEntity([$this->getProductModel()->getPrimaryKey() => $entity->product_uid]);
             //Transaction 시작
-            $this->getProductModel()->transStart();
+            $this->_model->transStart();
             //주문취소
-            $entity = $this->getProductModel()->modify($entity, ['status' => 'unuse']);
+            $entity = $this->delete_process($entity);
             //상품반환
-            $entity = $this->getProductModel()->cancelCart($entity, $entity->quantity);
+            $product = $this->getProductModel()->cancelCart($product, $entity->quantity);
             //주문정보 세션에서 빼기
             $order_uids = $this->_session->get(SESSION_NAMES['CART']) ?: array();
             $temps = array();
@@ -144,12 +150,12 @@ class CartController extends OrderController
             }
             $this->_session->set(SESSION_NAMES['CART'], $temps);
             //Transaction Commit
-            $this->getProductModel()->transComplete();
+            $this->_model->transComplete();
             $msg = "{$this->_viewDatas['title']}에서 {$entity->getTitle()} {$entity->quantity}개의 주문을 취소하였습니다.";
             return redirect()->to($this->_session->getFlashdata(SESSION_NAMES['RETURN_URL']));
         } catch (\Exception $e) {
             //Transaction Rollback
-            $this->getProductModel()->transRollback();
+            $this->_model->transRollback();
             $msg = sprintf(
                 "%s에서 다음 오류로 인해 주문취소를 실패하였습니다.\n%s",
                 $this->_viewDatas['title'],
diff --git a/app/Controllers/Front/Order/OrderController.php b/app/Controllers/Front/Order/OrderController.php
index 5a8b356..ec1f9d6 100644
--- a/app/Controllers/Front/Order/OrderController.php
+++ b/app/Controllers/Front/Order/OrderController.php
@@ -37,7 +37,7 @@ class OrderController extends FrontController
         switch ($action) {
             case "index":
             case "excel":
-                return ['name', "cost", "sale", "quantity", "price", "status", "created_at"];
+                return ['name', "cost", "sale", "quantity", "price"];
                 break;
             case "view":
                 return ['name', "cost", "sale", "quantity", "price", "status", "updated_at", "created_at"];
diff --git a/app/Helpers/Order_helper.php b/app/Helpers/Order_helper.php
index f71bb31..97e09e6 100644
--- a/app/Helpers/Order_helper.php
+++ b/app/Helpers/Order_helper.php
@@ -141,17 +141,6 @@ function getFieldIndex_Row_OrderHelper($field, $entity, array $viewDatas): strin
       );
       return sprintf("%s<BR>%s", $uid, $title);
       break;
-    case 'status':
-      //장바구니인경우
-      if ($value == DEFAULTS['STATUS']) {
-        return anchor(
-          URLS['Billing'] . '/' . $entity->getPrimaryKey(),
-          CLASS_ICONS['BILLING'] . '결제하기',
-          ["class" => "btn btn-sm btn-primary btn-circle", "style" => "color:white", "target" => "_self"]
-        );
-      } else {
-        return getFieldView_OrderHelper($field, $entity, $viewDatas);
-      }
     default:
       return getFieldView_OrderHelper($field, $entity, $viewDatas);
       break;
diff --git a/app/Models/OrderModel.php b/app/Models/OrderModel.php
index 79339a0..d84a4b5 100644
--- a/app/Models/OrderModel.php
+++ b/app/Models/OrderModel.php
@@ -11,7 +11,6 @@ class OrderModel extends BaseModel
     protected $table = "tw_order";
     protected $useAutoIncrement = false;
     protected $returnType = OrderEntity::class;
-    protected $useSoftDeletes   = true;
     public function __construct()
     {
         parent::__construct('Order');
@@ -92,19 +91,21 @@ class OrderModel extends BaseModel
     }
 
     //장바구니에 넣기()
-    final public function addCart(ProductEntity $entity, int $quantity, $paymentDay = null): OrderEntity
+    final public function addCart(ProductEntity $product, int $quantity, $paymentDay = null): OrderEntity
     {
         $formDatas = [];
-        $formDatas['product_uid'] = $entity->getPrimaryKey();
+        $formDatas['product_uid'] = $product->getPrimaryKey();
         //상품명을 복사해서 구매한 상품명에 넣기
-        $formDatas[$this->getTitleField()] = $entity->getTitle();
-        $formDatas['cost'] = $entity->price;
+        $formDatas[$this->getTitleField()] = $product->getTitle();
+        $formDatas['cost'] = $product->price;
         $formDatas['sale'] = 0;
         $formDatas['quantity'] = $quantity;
         $formDatas['price'] = $formDatas['cost'] * $formDatas['quantity'];
         if (!is_null($paymentDay)) {
             $formDatas['paymentday'] = $paymentDay;
         }
+        // echo var_export($formDatas, true);
+        // exit;
         return $this->create($formDatas);
     }
     //장바구니에 빼기
diff --git a/app/Views/front/order/card/update.php b/app/Views/front/billing/card/update.php
similarity index 100%
rename from app/Views/front/order/card/update.php
rename to app/Views/front/billing/card/update.php
diff --git a/app/Views/front/order/deposit/billing.php b/app/Views/front/billing/deposit/billing.php
similarity index 100%
rename from app/Views/front/order/deposit/billing.php
rename to app/Views/front/billing/deposit/billing.php
diff --git a/app/Views/front/order/deposit/update.php b/app/Views/front/billing/deposit/update.php
similarity index 100%
rename from app/Views/front/order/deposit/update.php
rename to app/Views/front/billing/deposit/update.php
diff --git a/app/Views/front/order/index.php b/app/Views/front/order/index.php
index af73dfd..9f89e02 100644
--- a/app/Views/front/order/index.php
+++ b/app/Views/front/order/index.php
@@ -1,40 +1,73 @@
 <?= $this->extend('layouts/front') ?>
 <?= $this->section('content') ?>
 <link href="/css/front/content.css" media="screen" rel="stylesheet" type="text/css" />
+<link href="/css/front/order.css" media="screen" rel="stylesheet" type="text/css" />
 <div id="content">
   <div><?= html_entity_decode($viewDatas['category']->head) ?></div>
-  <div class="top">
-    <?= $this->include('templates/front/index_head') ?>
+  <div class="container">
+    <div class="row">
+      <div class="col-10">
+        <div class="top"><?= $this->include('templates/front/index_head') ?></div>
+        <table class="table table-hover">
+          <thead>
+            <tr>
+              <th>#</th>
+              <?php foreach ($viewDatas['fields'] as $field) : ?><?= getFieldIndex_Column_OrderHelper($field, $viewDatas) ?><?php endforeach ?>
+              <th>@</th>
+            </tr>
+          </thead>
+          <tbody>
+            <?php $cnt = 0 ?>
+            <?php $total_price = 0 ?>
+            <?php $total_sale = 0 ?>
+            <?php foreach ($viewDatas['entitys'] as $entity) : ?>
+              <tr id="<?= $entity->getPrimaryKey() ?>" <?= $entity->status != DEFAULTS['STATUS'] ? 'class="table-danger" rowcolor="red"' : 'rowcolor="red"' ?> onClick="indexRowCheckBoxToggle(this)">
+                <td nowrap>
+                  <?= $viewDatas['total_count'] - (($viewDatas['page'] - 1) * $viewDatas['per_page'] + $cnt) ?>
+                </td>
+                <?php foreach ($viewDatas['fields'] as $field) : ?>
+                  <td><?= getFieldIndex_Row_OrderHelper($field, $entity, $viewDatas) ?></td>
+                <?php endforeach ?>
+                <td>
+                  <?php if ($entity->status == DEFAULTS['STATUS']) : ?>
+                    <?= anchor(URLS['cancelCart'] . '/' . $entity->getPrimaryKey(), ICONS['DELETE'], ["class" => "btn btn-sm btn-danger btn-circle", "target" => "_self"]) ?>
+                  <?php endif ?>
+                </td>
+              </tr>
+              <?php $total_price += $entity->price ?>
+              <?php $total_sale += $entity->sale ?>
+              <?php $cnt++ ?>
+            <?php endforeach ?>
+          </tbody>
+        </table>
+      </div>
+      <div id="order" class="col-2">
+        <?= form_open_multipart(URLS['Billing'], $viewDatas['forms']['attributes'], $viewDatas['forms']['hiddens']) ?>
+        <div class="orderbox">
+          <div class="title">결제정보</div>
+          <div class="item">
+            <span class="label">상품수</span>
+            <span class="value"><?= count($viewDatas['entitys']) ?>개</span>
+          </div>
+          <div class="item">
+            <span class="label">상품금액</span>
+            <span class="value"><?= number_format($total_price) ?>원</span>
+          </div>
+          <div class="item">
+            <span class="label">할인금액</span>
+            <span class="value"><?= number_format($total_sale) ?>원</span>
+          </div>
+          <div class="total">
+            <span class="label">총결제금액</span>
+            <span class="value"><?= number_format($total_price - $total_sale) ?>원</span>
+          </div>
+          <div class="submit"><?= form_submit('', '결제하기', array("class" => "btn btn-outline btn-primary")); ?></div>
+        </div>
+        <?= form_close(); ?>
+      </div>
+    </div>
+    <div class="bottom"><?= $viewDatas['pagination'] ?></div>
+    <div><?= html_entity_decode($viewDatas['category']->tail) ?></div>
   </div>
-  <table class="table table-hover">
-    <thead>
-      <tr>
-        <th>#</th>
-        <?php foreach ($viewDatas['fields'] as $field) : ?><?= getFieldIndex_Column_OrderHelper($field, $viewDatas) ?><?php endforeach ?>
-        <th>@</th>
-      </tr>
-    </thead>
-    <tbody>
-      <?php $cnt = 0 ?>
-      <?php foreach ($viewDatas['entitys'] as $entity) : ?>
-        <tr id="<?= $entity->getPrimaryKey() ?>" <?= $entity->status != DEFAULTS['STATUS'] ? 'class="table-danger" rowcolor="red"' : 'rowcolor="red"' ?> onClick="indexRowCheckBoxToggle(this)">
-          <td nowrap>
-            <?= $viewDatas['total_count'] - (($viewDatas['page'] - 1) * $viewDatas['per_page'] + $cnt) ?>
-          </td>
-          <?php foreach ($viewDatas['fields'] as $field) : ?>
-            <td><?= getFieldIndex_Row_OrderHelper($field, $entity, $viewDatas) ?></td>
-          <?php endforeach ?>
-          <td>
-            <?php if ($entity->status == DEFAULTS['STATUS']) : ?>
-              <?= anchor(URLS['cancelCart'] . '/' . $entity->getPrimaryKey(), ICONS['DELETE'] . '주문취소', ["class" => "btn btn-sm btn-danger btn-circle", "target" => "_self"]) ?>
-            <?php endif ?>
-          </td>
-        </tr>
-        <?php $cnt++ ?>
-      <?php endforeach ?>
-    </tbody>
-  </table>
-  <div class="bottom"><?= $viewDatas['pagination'] ?></div>
-  <div><?= html_entity_decode($viewDatas['category']->tail) ?></div>
 </div>
 <?= $this->endSection() ?>
\ No newline at end of file
diff --git a/public/css/front/order.css b/public/css/front/order.css
new file mode 100644
index 0000000..beb5f26
--- /dev/null
+++ b/public/css/front/order.css
@@ -0,0 +1,48 @@
+/* ------------------------------------------------------------
+* Name	  : admin.css
+* Desc	  : Admin StyleSheet
+* Created	: 2016/9/11 Tri-aBility by Junheum,Choi
+* Updated	:
+------------------------------------------------------------ */
+div#order {
+	position:relative;
+}
+div#order div.orderbox {
+	position:fixed;
+	width:200px;
+	height:220px;
+	padding:10px;
+	border:1px solid gray;
+}
+div#order div.orderbox div.title{
+	font-size:18px;
+	font-weight: 500;
+	padding-bottom:10px;
+	border-bottom:2px solid gray;
+}
+
+div#order div.orderbox div.item{
+	padding-bottom:5px;
+}
+div#order div.orderbox div.item span.label{
+	color: gray;
+}
+div#order div.orderbox div.item span.value{
+	float:right;
+}
+div#order div.orderbox div.total{
+	padding-top:10px;
+	border-top:2px solid gray;
+}
+div#order div.orderbox div.total span.label{
+	color: gray;
+}
+div#order div.orderbox div.total span.value{
+	float:right;
+	font-size:18px;
+	font-weight: 800;
+}
+div#order div.orderbox div.submit{
+	text-align:center;
+	padding-top:25px;
+}
\ No newline at end of file