diff --git a/app/Controllers/AbstractCRUDController.php b/app/Controllers/AbstractCRUDController.php
index 99cb293..a380e01 100644
--- a/app/Controllers/AbstractCRUDController.php
+++ b/app/Controllers/AbstractCRUDController.php
@@ -2,6 +2,7 @@
 
 namespace App\Controllers;
 
+use App\Entities\CommonEntity;
 use CodeIgniter\HTTP\RedirectResponse;
 use CodeIgniter\Validation\Exceptions\ValidationException;
 use RuntimeException;
@@ -39,7 +40,7 @@ abstract class AbstractCRUDController extends AbstractWebController
       return $this->action_redirect_process('error', static::class . '->' . __FUNCTION__ . "에서 {$this->getTitle()} 생성폼 오류:" . $e->getMessage());
     }
   }
-  protected function create_process(array $formDatas): object
+  protected function create_process(array $formDatas): CommonEntity
   {
     // POST 데이터를 DTO 객체로 변환
     $dto = $this->service->createDTO($formDatas);
@@ -78,7 +79,7 @@ abstract class AbstractCRUDController extends AbstractWebController
   }
 
   // --- 수정 (Modify) ---
-  protected function modify_form_process($uid): object
+  protected function modify_form_process($uid): CommonEntity
   {
     return $this->service->getEntity($uid);
   }
@@ -105,7 +106,7 @@ abstract class AbstractCRUDController extends AbstractWebController
     }
   }
 
-  protected function modify_process($uid, array $formDatas): object
+  protected function modify_process($uid, array $formDatas): CommonEntity
   {
     // POST 데이터를 DTO 객체로 변환
     $formDatas[$this->service->getPKField()] = $uid;
@@ -143,7 +144,7 @@ abstract class AbstractCRUDController extends AbstractWebController
   }
 
   // --- 삭제 (Delete) ---
-  protected function delete_process($uid): object
+  protected function delete_process($uid): CommonEntity
   {
     return $this->service->delete($uid);
   }
@@ -167,7 +168,7 @@ abstract class AbstractCRUDController extends AbstractWebController
   }
 
   // --- 상세보기 (View) ---
-  protected function view_process($uid): object
+  protected function view_process($uid): CommonEntity
   {
     return $this->service->getEntity($uid);
   }
diff --git a/app/Database/dbmsv4_init.sql b/app/Database/dbmsv4_init.sql
index 6cf6ab9..efe3f87 100644
--- a/app/Database/dbmsv4_init.sql
+++ b/app/Database/dbmsv4_init.sql
@@ -431,6 +431,7 @@ CREATE TABLE `payment` (
   `content` text DEFAULT NULL,
   `amount` int(11) NOT NULL DEFAULT 0 COMMENT '청구금액',
   `billing` varchar(20) NOT NULL COMMENT '청구방법(month,onetime)',
+  `billing_month` int(11) NOT NULL DEFAULT 0,
   `billing_at` date NOT NULL COMMENT '지급기한일(Onetime 발행당일)',
   `pay` varchar(20) DEFAULT NULL COMMENT '자뷸방법(ACCOUNT,COUPON)',
   `status` varchar(20) NOT NULL DEFAULT 'unpaid' COMMENT '상태(PAID,UNPAID)',
@@ -452,7 +453,7 @@ CREATE TABLE `payment` (
 
 LOCK TABLES `payment` WRITE;
 /*!40000 ALTER TABLE `payment` DISABLE KEYS */;
-INSERT INTO `payment` VALUES (17,1,820,52,NULL,'[[2548E-M68]13.220.20.6] 2025년 9월 서비스비용',NULL,500000,'month','2025-09-25','account','unpaid','2025-10-29 00:58:09','2025-09-25 06:29:25',NULL),(18,1,1161,53,NULL,'itsolution_s68d4e1b6',NULL,800000,'month','2025-11-14','account','unpaid','2025-10-16 00:58:10','2025-09-25 06:31:18',NULL),(19,1,820,52,NULL,'2G',NULL,40000,'onetime','2025-09-25','account','unpaid','2025-09-25 08:27:17','2025-09-25 08:15:08',NULL),(20,1,1087,54,NULL,'gdidc_s68d4ff1b03fab',NULL,1800000,'month','2025-09-25','account','unpaid','2025-10-16 00:58:28','2025-09-25 08:36:43',NULL),(21,1,820,52,NULL,'16G',NULL,300000,'onetime','2025-09-26','account','unpaid',NULL,'2025-09-26 07:03:50',NULL),(22,1,820,52,NULL,'NVME 512G',NULL,120000,'onetime','2025-09-30','account','paid','2025-10-02 05:07:08','2025-09-30 00:56:19',NULL),(23,1,820,52,NULL,'NVME 512G',NULL,240000,'onetime','2025-09-30','account','paid','2025-10-02 05:07:08','2025-09-30 01:02:43',NULL),(24,1,820,52,NULL,'NVME 1T',NULL,150000,'onetime','2025-09-30','account','unpaid',NULL,'2025-09-30 01:50:08',NULL),(28,1,820,52,NULL,'SSD 256G',NULL,160000,'onetime','2025-09-30','account','unpaid',NULL,'2025-09-30 05:35:30',NULL),(29,1,820,56,NULL,'[[2530Z-M22]HITACH HA3000] 2025년 10월 서비스비용',NULL,1550000,'month','2025-10-01','account','unpaid','2025-10-31 03:36:49','2025-10-01 00:08:02',NULL),(32,1,819,57,NULL,'[[JPN-S23]DESKTOP I5] 2025년 10월 서비스비용',NULL,650000,'month','2025-10-01','account','unpaid','2025-10-31 03:36:20','2025-10-01 08:19:25',NULL),(33,1,820,52,NULL,'NVME 2T',NULL,180000,'onetime','2025-10-02','account','unpaid',NULL,'2025-10-02 00:07:28',NULL),(34,1,711,58,NULL,'prime_s68ddf9a191864',NULL,1100000,'month','2025-10-02','account','unpaid','2025-10-16 01:48:27','2025-10-02 04:03:45',NULL),(35,1,1185,59,NULL,'itsolution_s68e30467',NULL,900000,'month','2025-10-06','account','unpaid','2025-10-16 01:53:30','2025-10-05 23:51:03',NULL),(36,45,1185,59,NULL,'서버비',NULL,600000,'month','2025-11-06',NULL,'paid','2025-10-05 23:54:41','2025-10-05 23:53:43',NULL),(37,45,1185,59,NULL,'서버비',NULL,400000,'month','2025-11-06','account','paid','2025-10-05 23:57:23','2025-10-05 23:56:03',NULL),(38,45,1185,59,NULL,'도메인','도메인 구매',40000,'onetime','2025-10-06','account','paid','2025-10-05 23:57:23','2025-10-05 23:56:59',NULL),(39,45,1185,59,NULL,'서버비',NULL,400000,'month','2025-10-06','account','paid','2025-10-06 00:51:24','2025-10-06 00:48:36',NULL),(40,45,1185,59,NULL,'도메인',NULL,1000000,'onetime','2025-10-06','account','paid','2025-10-06 01:02:46','2025-10-06 00:54:59',NULL),(41,1,1186,60,NULL,'prime_s68e37906ad1bd',NULL,1100000,'month','2025-10-06','account','unpaid','2025-10-16 01:53:52','2025-10-06 08:08:38',NULL),(42,1,1186,61,NULL,'prime_s68e37b9e918a2',NULL,1300000,'month','2025-10-06','account','unpaid','2025-10-16 01:54:10','2025-10-06 08:19:42',NULL),(43,11,1186,60,NULL,'SSD 2T',NULL,600000,'onetime','2025-10-06','account','paid','2025-10-06 08:36:38','2025-10-06 08:25:57',NULL),(44,11,1186,60,NULL,'SSD 1T',NULL,400000,'onetime','2025-10-06','account','paid','2025-10-06 08:36:38','2025-10-06 08:31:15',NULL),(45,11,1186,61,NULL,'8G',NULL,50000,'onetime','2025-10-06','account','paid','2025-10-06 08:38:35','2025-10-06 08:34:46',NULL),(46,1,1186,61,NULL,'test.co.kr 도메인','test.co.kr 도메인',50000,'onetime','2025-10-14','account','unpaid',NULL,'2025-10-14 02:24:26',NULL),(50,1,1161,53,NULL,'itsolution_s68d4e1b6',NULL,800000,'month','2025-10-14','account','unpaid',NULL,'2025-10-14 08:28:35',NULL),(51,1,819,57,NULL,'테스트','테스트\r\n테스트\r\n테스트\r\n테스트',100000,'onetime','2025-10-15','account','unpaid',NULL,'2025-10-15 03:35:39',NULL),(52,1,842,62,NULL,'prime_s68ef4901c563f',NULL,800000,'month','2025-10-15','account','unpaid','2025-10-16 07:52:10','2025-10-15 07:10:57',NULL),(53,1,842,63,NULL,'itsolution_s68ef4cbd',NULL,400000,'month','2025-10-15','account','unpaid','2025-10-16 01:54:36','2025-10-15 07:26:53',NULL),(54,1,820,56,NULL,'fffff','ffdgdfgdf',430000,'onetime','2025-10-15','account','unpaid',NULL,'2025-10-15 07:33:28',NULL),(55,1,1155,64,NULL,'[2543E-M32/13.220.20.25] 2025년 10월 서비스비용',NULL,900000,'month','2025-10-22','account','unpaid','2025-10-21 00:15:04','2025-10-17 06:22:15',NULL),(56,11,1186,60,NULL,'도메인 구매','<p>test.com</p>',40000,'onetime','2025-10-21','account','unpaid',NULL,'2025-10-21 05:19:26',NULL),(57,11,1186,60,NULL,'a.com','<p>도메인 구매</p>',40000,'onetime','2025-10-21','account','paid','2025-10-31 06:01:08','2025-10-21 05:20:08',NULL),(58,1,820,66,NULL,'[2549E-M65/13.220.20.4] 2025년 10월 서비스비용',NULL,1000000,'month','2025-10-22','account','unpaid','2025-10-22 09:50:41','2025-10-22 09:27:56',NULL),(59,1,820,66,NULL,'8G',NULL,80000,'onetime','2025-10-22','account','unpaid',NULL,'2025-10-22 09:45:01',NULL),(60,1,820,71,NULL,'[2548D-M67/13.220.20.15] 2025년 10월 서비스비용',NULL,400000,'month','2025-10-25','account','unpaid',NULL,'2025-10-23 05:01:53',NULL),(61,1,820,74,NULL,'[] 2025년 10월 서비스비용',NULL,1100000,'month','2025-10-23','account','unpaid','2025-10-28 08:01:13','2025-10-23 05:06:15',NULL),(64,1,820,78,NULL,'[[2547C-M26]] 2025년 10월 서비스비용',NULL,1000000,'month','2025-10-24','account','paid','2025-10-28 08:00:15','2025-10-24 01:45:56',NULL),(65,0,1161,79,NULL,'[[KCS-M33]KCS] 2025년 10월 서비스비용',NULL,850000,'month','2025-10-25','account','unpaid','2025-10-28 08:21:20','2025-10-27 02:41:33',NULL),(66,0,1161,79,NULL,'13.220.20.8',NULL,200000,'onetime','2025-10-28','account','unpaid','2025-10-28 08:23:21','2025-10-28 08:22:04',NULL),(67,1,820,78,NULL,'test.co.kr 도메인추가외 5개','<p>test1.co.kr<br>test2.co.kr<br><span style="color: #e03e2d;">test3.co.kr</span><br><span style="color: #e03e2d;">test4.co.kr</span><br>test5.co.k</p>',500000,'onetime','2025-10-29','account','paid',NULL,'2025-10-29 00:08:44',NULL),(68,0,820,80,NULL,'[[2548E-M73]13.220.20.16] 2025년 10월 서비스비용',NULL,1000000,'month','2025-10-30','account','unpaid','2025-10-30 08:14:04','2025-10-30 06:36:44',NULL),(69,1,820,NULL,NULL,'NVME 1T',NULL,150000,'onetime','2025-10-30','account','paid','2025-10-30 08:09:16','2025-10-30 06:56:29',NULL),(86,1,599,81,NULL,'[2549E-M80]23.125.207.5 2025년 12월 서비스비용',NULL,1000000,'month','2025-12-25','account','unpaid',NULL,'2025-12-02 06:28:57',NULL),(87,1,598,109,NULL,'[2548E-M106]23.125.207.6 2025년 12월 서비스비용',NULL,600000,'month','2025-12-26','account','unpaid',NULL,'2025-12-02 09:03:34',NULL),(88,1,598,109,NULL,'test.com 도메인 외 5개',NULL,500000,'onetime','2025-12-05','coupon','unpaid',NULL,'2025-12-04 23:53:44',NULL),(89,1,598,109,NULL,'[2548E-M106]23.125.207.6 2026년 03월 서비스비용',NULL,600000,'month','2026-03-05','account','unpaid',NULL,'2025-12-05 00:01:41',NULL),(90,1,598,109,NULL,'2개월 선결제처리',NULL,1200000,'prepayment','2026-01-25','account','paid',NULL,'2025-12-05 00:15:22',NULL),(91,1,598,109,NULL,'[2548E-M106]23.125.207.6 2026년 01월 서비스비용',NULL,600000,'month','2026-01-26','account','unpaid',NULL,'2025-12-05 00:33:13',NULL),(95,1,598,109,NULL,'[2547D-M107]23.125.207.7 일회성 결제',NULL,1000,'onetime','2025-12-12','account','paid',NULL,'2025-12-12 02:45:14',NULL),(96,1,598,109,NULL,'[2547D-M107]23.125.207.7 일회성 결제',NULL,10000,'onetime','2025-12-12','account','paid',NULL,'2025-12-12 02:45:45',NULL);
+INSERT INTO `payment` VALUES (17,1,820,52,NULL,'[[2548E-M68]13.220.20.6] 2025년 9월 서비스비용',NULL,500000,'month',0,'2025-09-25','account','unpaid','2025-10-29 00:58:09','2025-09-25 06:29:25',NULL),(18,1,1161,53,NULL,'itsolution_s68d4e1b6',NULL,800000,'month',0,'2025-11-14','account','unpaid','2025-10-16 00:58:10','2025-09-25 06:31:18',NULL),(19,1,820,52,NULL,'2G',NULL,40000,'onetime',0,'2025-09-25','account','unpaid','2025-09-25 08:27:17','2025-09-25 08:15:08',NULL),(20,1,1087,54,NULL,'gdidc_s68d4ff1b03fab',NULL,1800000,'month',0,'2025-09-25','account','unpaid','2025-10-16 00:58:28','2025-09-25 08:36:43',NULL),(21,1,820,52,NULL,'16G',NULL,300000,'onetime',0,'2025-09-26','account','unpaid',NULL,'2025-09-26 07:03:50',NULL),(22,1,820,52,NULL,'NVME 512G',NULL,120000,'onetime',0,'2025-09-30','account','paid','2025-10-02 05:07:08','2025-09-30 00:56:19',NULL),(23,1,820,52,NULL,'NVME 512G',NULL,240000,'onetime',0,'2025-09-30','account','paid','2025-10-02 05:07:08','2025-09-30 01:02:43',NULL),(24,1,820,52,NULL,'NVME 1T',NULL,150000,'onetime',0,'2025-09-30','account','unpaid',NULL,'2025-09-30 01:50:08',NULL),(28,1,820,52,NULL,'SSD 256G',NULL,160000,'onetime',0,'2025-09-30','account','unpaid',NULL,'2025-09-30 05:35:30',NULL),(29,1,820,56,NULL,'[[2530Z-M22]HITACH HA3000] 2025년 10월 서비스비용',NULL,1550000,'month',0,'2025-10-01','account','unpaid','2025-10-31 03:36:49','2025-10-01 00:08:02',NULL),(32,1,819,57,NULL,'[[JPN-S23]DESKTOP I5] 2025년 10월 서비스비용',NULL,650000,'month',0,'2025-10-01','account','unpaid','2025-10-31 03:36:20','2025-10-01 08:19:25',NULL),(33,1,820,52,NULL,'NVME 2T',NULL,180000,'onetime',0,'2025-10-02','account','unpaid',NULL,'2025-10-02 00:07:28',NULL),(34,1,711,58,NULL,'prime_s68ddf9a191864',NULL,1100000,'month',0,'2025-10-02','account','unpaid','2025-10-16 01:48:27','2025-10-02 04:03:45',NULL),(35,1,1185,59,NULL,'itsolution_s68e30467',NULL,900000,'month',0,'2025-10-06','account','unpaid','2025-10-16 01:53:30','2025-10-05 23:51:03',NULL),(36,45,1185,59,NULL,'서버비',NULL,600000,'month',0,'2025-11-06',NULL,'paid','2025-10-05 23:54:41','2025-10-05 23:53:43',NULL),(37,45,1185,59,NULL,'서버비',NULL,400000,'month',0,'2025-11-06','account','paid','2025-10-05 23:57:23','2025-10-05 23:56:03',NULL),(38,45,1185,59,NULL,'도메인','도메인 구매',40000,'onetime',0,'2025-10-06','account','paid','2025-10-05 23:57:23','2025-10-05 23:56:59',NULL),(39,45,1185,59,NULL,'서버비',NULL,400000,'month',0,'2025-10-06','account','paid','2025-10-06 00:51:24','2025-10-06 00:48:36',NULL),(40,45,1185,59,NULL,'도메인',NULL,1000000,'onetime',0,'2025-10-06','account','paid','2025-10-06 01:02:46','2025-10-06 00:54:59',NULL),(41,1,1186,60,NULL,'prime_s68e37906ad1bd',NULL,1100000,'month',0,'2025-10-06','account','unpaid','2025-10-16 01:53:52','2025-10-06 08:08:38',NULL),(42,1,1186,61,NULL,'prime_s68e37b9e918a2',NULL,1300000,'month',0,'2025-10-06','account','unpaid','2025-10-16 01:54:10','2025-10-06 08:19:42',NULL),(43,11,1186,60,NULL,'SSD 2T',NULL,600000,'onetime',0,'2025-10-06','account','paid','2025-10-06 08:36:38','2025-10-06 08:25:57',NULL),(44,11,1186,60,NULL,'SSD 1T',NULL,400000,'onetime',0,'2025-10-06','account','paid','2025-10-06 08:36:38','2025-10-06 08:31:15',NULL),(45,11,1186,61,NULL,'8G',NULL,50000,'onetime',0,'2025-10-06','account','paid','2025-10-06 08:38:35','2025-10-06 08:34:46',NULL),(46,1,1186,61,NULL,'test.co.kr 도메인','test.co.kr 도메인',50000,'onetime',0,'2025-10-14','account','unpaid',NULL,'2025-10-14 02:24:26',NULL),(50,1,1161,53,NULL,'itsolution_s68d4e1b6',NULL,800000,'month',0,'2025-10-14','account','unpaid',NULL,'2025-10-14 08:28:35',NULL),(51,1,819,57,NULL,'테스트','테스트\r\n테스트\r\n테스트\r\n테스트',100000,'onetime',0,'2025-10-15','account','unpaid',NULL,'2025-10-15 03:35:39',NULL),(52,1,842,62,NULL,'prime_s68ef4901c563f',NULL,800000,'month',0,'2025-10-15','account','unpaid','2025-10-16 07:52:10','2025-10-15 07:10:57',NULL),(53,1,842,63,NULL,'itsolution_s68ef4cbd',NULL,400000,'month',0,'2025-10-15','account','unpaid','2025-10-16 01:54:36','2025-10-15 07:26:53',NULL),(54,1,820,56,NULL,'fffff','ffdgdfgdf',430000,'onetime',0,'2025-10-15','account','unpaid',NULL,'2025-10-15 07:33:28',NULL),(55,1,1155,64,NULL,'[2543E-M32/13.220.20.25] 2025년 10월 서비스비용',NULL,900000,'month',0,'2025-10-22','account','unpaid','2025-10-21 00:15:04','2025-10-17 06:22:15',NULL),(56,11,1186,60,NULL,'도메인 구매','<p>test.com</p>',40000,'onetime',0,'2025-10-21','account','unpaid',NULL,'2025-10-21 05:19:26',NULL),(57,11,1186,60,NULL,'a.com','<p>도메인 구매</p>',40000,'onetime',0,'2025-10-21','account','paid','2025-10-31 06:01:08','2025-10-21 05:20:08',NULL),(58,1,820,66,NULL,'[2549E-M65/13.220.20.4] 2025년 10월 서비스비용',NULL,1000000,'month',0,'2025-10-22','account','unpaid','2025-10-22 09:50:41','2025-10-22 09:27:56',NULL),(59,1,820,66,NULL,'8G',NULL,80000,'onetime',0,'2025-10-22','account','unpaid',NULL,'2025-10-22 09:45:01',NULL),(60,1,820,71,NULL,'[2548D-M67/13.220.20.15] 2025년 10월 서비스비용',NULL,400000,'month',0,'2025-10-25','account','unpaid',NULL,'2025-10-23 05:01:53',NULL),(61,1,820,74,NULL,'[] 2025년 10월 서비스비용',NULL,1100000,'month',0,'2025-10-23','account','unpaid','2025-10-28 08:01:13','2025-10-23 05:06:15',NULL),(64,1,820,78,NULL,'[[2547C-M26]] 2025년 10월 서비스비용',NULL,1000000,'month',0,'2025-10-24','account','paid','2025-10-28 08:00:15','2025-10-24 01:45:56',NULL),(65,0,1161,79,NULL,'[[KCS-M33]KCS] 2025년 10월 서비스비용',NULL,850000,'month',0,'2025-10-25','account','unpaid','2025-10-28 08:21:20','2025-10-27 02:41:33',NULL),(66,0,1161,79,NULL,'13.220.20.8',NULL,200000,'onetime',0,'2025-10-28','account','unpaid','2025-10-28 08:23:21','2025-10-28 08:22:04',NULL),(67,1,820,78,NULL,'test.co.kr 도메인추가외 5개','<p>test1.co.kr<br>test2.co.kr<br><span style="color: #e03e2d;">test3.co.kr</span><br><span style="color: #e03e2d;">test4.co.kr</span><br>test5.co.k</p>',500000,'onetime',0,'2025-10-29','account','paid',NULL,'2025-10-29 00:08:44',NULL),(68,0,820,80,NULL,'[[2548E-M73]13.220.20.16] 2025년 10월 서비스비용',NULL,1000000,'month',0,'2025-10-30','account','unpaid','2025-10-30 08:14:04','2025-10-30 06:36:44',NULL),(69,1,820,NULL,NULL,'NVME 1T',NULL,150000,'onetime',0,'2025-10-30','account','paid','2025-10-30 08:09:16','2025-10-30 06:56:29',NULL),(86,1,599,81,NULL,'[2549E-M80]23.125.207.5 2025년 12월 서비스비용',NULL,1000000,'month',0,'2025-12-25','account','unpaid',NULL,'2025-12-02 06:28:57',NULL),(87,1,598,109,NULL,'[2548E-M106]23.125.207.6 2025년 12월 서비스비용',NULL,600000,'month',0,'2025-12-26','account','unpaid',NULL,'2025-12-02 09:03:34',NULL),(88,1,598,109,NULL,'test.com 도메인 외 5개',NULL,500000,'onetime',0,'2025-12-05','coupon','unpaid',NULL,'2025-12-04 23:53:44',NULL),(89,1,598,109,NULL,'[2548E-M106]23.125.207.6 2026년 03월 서비스비용',NULL,600000,'month',0,'2026-03-05','account','unpaid',NULL,'2025-12-05 00:01:41',NULL),(90,1,598,109,NULL,'2개월 선결제처리',NULL,1200000,'prepayment',2,'2026-01-25','account','paid',NULL,'2025-12-05 00:15:22',NULL),(91,1,598,109,NULL,'[2548E-M106]23.125.207.6 2026년 01월 서비스비용',NULL,600000,'month',0,'2026-01-26','account','unpaid',NULL,'2025-12-05 00:33:13',NULL),(95,1,598,109,NULL,'[2547D-M107]23.125.207.7 일회성 결제',NULL,1000,'onetime',0,'2025-12-12','account','paid',NULL,'2025-12-12 02:45:14',NULL),(96,1,598,109,NULL,'[2547D-M107]23.125.207.7 일회성 결제',NULL,10000,'onetime',0,'2025-12-12','account','paid',NULL,'2025-12-12 02:45:45',NULL);
 /*!40000 ALTER TABLE `payment` ENABLE KEYS */;
 UNLOCK TABLES;
 
@@ -774,4 +775,4 @@ UNLOCK TABLES;
 /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
--- Dump completed on 2025-12-15 16:35:14
+-- Dump completed on 2025-12-16 13:46:13
diff --git a/app/Database/dbmsv4_test1.sql b/app/Database/dbmsv4_test1.sql
index 230d05c..64be81b 100644
--- a/app/Database/dbmsv4_test1.sql
+++ b/app/Database/dbmsv4_test1.sql
@@ -431,6 +431,7 @@ CREATE TABLE `payment` (
   `content` text DEFAULT NULL,
   `amount` int(11) NOT NULL DEFAULT 0 COMMENT '청구금액',
   `billing` varchar(20) NOT NULL COMMENT '청구방법(month,onetime)',
+  `billing_month` int(11) NOT NULL DEFAULT 0,
   `billing_at` date NOT NULL COMMENT '지급기한일(Onetime 발행당일)',
   `pay` varchar(20) DEFAULT NULL COMMENT '자뷸방법(ACCOUNT,COUPON)',
   `status` varchar(20) NOT NULL DEFAULT 'unpaid' COMMENT '상태(PAID,UNPAID)',
@@ -452,7 +453,7 @@ CREATE TABLE `payment` (
 
 LOCK TABLES `payment` WRITE;
 /*!40000 ALTER TABLE `payment` DISABLE KEYS */;
-INSERT INTO `payment` VALUES (17,1,820,52,NULL,'[[2548E-M68]13.220.20.6] 2025년 9월 서비스비용',NULL,500000,'month','2025-09-25','account','unpaid','2025-10-29 00:58:09','2025-09-25 06:29:25',NULL),(18,1,1161,53,NULL,'itsolution_s68d4e1b6',NULL,800000,'month','2025-11-14','account','unpaid','2025-10-16 00:58:10','2025-09-25 06:31:18',NULL),(19,1,820,52,NULL,'2G',NULL,40000,'onetime','2025-09-25','account','unpaid','2025-09-25 08:27:17','2025-09-25 08:15:08',NULL),(20,1,1087,54,NULL,'gdidc_s68d4ff1b03fab',NULL,1800000,'month','2025-09-25','account','unpaid','2025-10-16 00:58:28','2025-09-25 08:36:43',NULL),(21,1,820,52,NULL,'16G',NULL,300000,'onetime','2025-09-26','account','unpaid',NULL,'2025-09-26 07:03:50',NULL),(22,1,820,52,NULL,'NVME 512G',NULL,120000,'onetime','2025-09-30','account','paid','2025-10-02 05:07:08','2025-09-30 00:56:19',NULL),(23,1,820,52,NULL,'NVME 512G',NULL,240000,'onetime','2025-09-30','account','paid','2025-10-02 05:07:08','2025-09-30 01:02:43',NULL),(24,1,820,52,NULL,'NVME 1T',NULL,150000,'onetime','2025-09-30','account','unpaid',NULL,'2025-09-30 01:50:08',NULL),(28,1,820,52,NULL,'SSD 256G',NULL,160000,'onetime','2025-09-30','account','unpaid',NULL,'2025-09-30 05:35:30',NULL),(29,1,820,56,NULL,'[[2530Z-M22]HITACH HA3000] 2025년 10월 서비스비용',NULL,1550000,'month','2025-10-01','account','unpaid','2025-10-31 03:36:49','2025-10-01 00:08:02',NULL),(32,1,819,57,NULL,'[[JPN-S23]DESKTOP I5] 2025년 10월 서비스비용',NULL,650000,'month','2025-10-01','account','unpaid','2025-10-31 03:36:20','2025-10-01 08:19:25',NULL),(33,1,820,52,NULL,'NVME 2T',NULL,180000,'onetime','2025-10-02','account','unpaid',NULL,'2025-10-02 00:07:28',NULL),(34,1,711,58,NULL,'prime_s68ddf9a191864',NULL,1100000,'month','2025-10-02','account','unpaid','2025-10-16 01:48:27','2025-10-02 04:03:45',NULL),(35,1,1185,59,NULL,'itsolution_s68e30467',NULL,900000,'month','2025-10-06','account','unpaid','2025-10-16 01:53:30','2025-10-05 23:51:03',NULL),(36,45,1185,59,NULL,'서버비',NULL,600000,'month','2025-11-06',NULL,'paid','2025-10-05 23:54:41','2025-10-05 23:53:43',NULL),(37,45,1185,59,NULL,'서버비',NULL,400000,'month','2025-11-06','account','paid','2025-10-05 23:57:23','2025-10-05 23:56:03',NULL),(38,45,1185,59,NULL,'도메인','도메인 구매',40000,'onetime','2025-10-06','account','paid','2025-10-05 23:57:23','2025-10-05 23:56:59',NULL),(39,45,1185,59,NULL,'서버비',NULL,400000,'month','2025-10-06','account','paid','2025-10-06 00:51:24','2025-10-06 00:48:36',NULL),(40,45,1185,59,NULL,'도메인',NULL,1000000,'onetime','2025-10-06','account','paid','2025-10-06 01:02:46','2025-10-06 00:54:59',NULL),(41,1,1186,60,NULL,'prime_s68e37906ad1bd',NULL,1100000,'month','2025-10-06','account','unpaid','2025-10-16 01:53:52','2025-10-06 08:08:38',NULL),(42,1,1186,61,NULL,'prime_s68e37b9e918a2',NULL,1300000,'month','2025-10-06','account','unpaid','2025-10-16 01:54:10','2025-10-06 08:19:42',NULL),(43,11,1186,60,NULL,'SSD 2T',NULL,600000,'onetime','2025-10-06','account','paid','2025-10-06 08:36:38','2025-10-06 08:25:57',NULL),(44,11,1186,60,NULL,'SSD 1T',NULL,400000,'onetime','2025-10-06','account','paid','2025-10-06 08:36:38','2025-10-06 08:31:15',NULL),(45,11,1186,61,NULL,'8G',NULL,50000,'onetime','2025-10-06','account','paid','2025-10-06 08:38:35','2025-10-06 08:34:46',NULL),(46,1,1186,61,NULL,'test.co.kr 도메인','test.co.kr 도메인',50000,'onetime','2025-10-14','account','unpaid',NULL,'2025-10-14 02:24:26',NULL),(50,1,1161,53,NULL,'itsolution_s68d4e1b6',NULL,800000,'month','2025-10-14','account','unpaid',NULL,'2025-10-14 08:28:35',NULL),(51,1,819,57,NULL,'테스트','테스트\r\n테스트\r\n테스트\r\n테스트',100000,'onetime','2025-10-15','account','unpaid',NULL,'2025-10-15 03:35:39',NULL),(52,1,842,62,NULL,'prime_s68ef4901c563f',NULL,800000,'month','2025-10-15','account','unpaid','2025-10-16 07:52:10','2025-10-15 07:10:57',NULL),(53,1,842,63,NULL,'itsolution_s68ef4cbd',NULL,400000,'month','2025-10-15','account','unpaid','2025-10-16 01:54:36','2025-10-15 07:26:53',NULL),(54,1,820,56,NULL,'fffff','ffdgdfgdf',430000,'onetime','2025-10-15','account','unpaid',NULL,'2025-10-15 07:33:28',NULL),(55,1,1155,64,NULL,'[2543E-M32/13.220.20.25] 2025년 10월 서비스비용',NULL,900000,'month','2025-10-22','account','unpaid','2025-10-21 00:15:04','2025-10-17 06:22:15',NULL),(56,11,1186,60,NULL,'도메인 구매','<p>test.com</p>',40000,'onetime','2025-10-21','account','unpaid',NULL,'2025-10-21 05:19:26',NULL),(57,11,1186,60,NULL,'a.com','<p>도메인 구매</p>',40000,'onetime','2025-10-21','account','paid','2025-10-31 06:01:08','2025-10-21 05:20:08',NULL),(58,1,820,66,NULL,'[2549E-M65/13.220.20.4] 2025년 10월 서비스비용',NULL,1000000,'month','2025-10-22','account','unpaid','2025-10-22 09:50:41','2025-10-22 09:27:56',NULL),(59,1,820,66,NULL,'8G',NULL,80000,'onetime','2025-10-22','account','unpaid',NULL,'2025-10-22 09:45:01',NULL),(60,1,820,71,NULL,'[2548D-M67/13.220.20.15] 2025년 10월 서비스비용',NULL,400000,'month','2025-10-25','account','unpaid',NULL,'2025-10-23 05:01:53',NULL),(61,1,820,74,NULL,'[] 2025년 10월 서비스비용',NULL,1100000,'month','2025-10-23','account','unpaid','2025-10-28 08:01:13','2025-10-23 05:06:15',NULL),(64,1,820,78,NULL,'[[2547C-M26]] 2025년 10월 서비스비용',NULL,1000000,'month','2025-10-24','account','paid','2025-10-28 08:00:15','2025-10-24 01:45:56',NULL),(65,0,1161,79,NULL,'[[KCS-M33]KCS] 2025년 10월 서비스비용',NULL,850000,'month','2025-10-25','account','unpaid','2025-10-28 08:21:20','2025-10-27 02:41:33',NULL),(66,0,1161,79,NULL,'13.220.20.8',NULL,200000,'onetime','2025-10-28','account','unpaid','2025-10-28 08:23:21','2025-10-28 08:22:04',NULL),(67,1,820,78,NULL,'test.co.kr 도메인추가외 5개','<p>test1.co.kr<br>test2.co.kr<br><span style="color: #e03e2d;">test3.co.kr</span><br><span style="color: #e03e2d;">test4.co.kr</span><br>test5.co.k</p>',500000,'onetime','2025-10-29','account','paid',NULL,'2025-10-29 00:08:44',NULL),(68,0,820,80,NULL,'[[2548E-M73]13.220.20.16] 2025년 10월 서비스비용',NULL,1000000,'month','2025-10-30','account','unpaid','2025-10-30 08:14:04','2025-10-30 06:36:44',NULL),(69,1,820,NULL,NULL,'NVME 1T',NULL,150000,'onetime','2025-10-30','account','paid','2025-10-30 08:09:16','2025-10-30 06:56:29',NULL),(86,1,599,81,NULL,'[2549E-M80]23.125.207.5 2025년 12월 서비스비용',NULL,1000000,'month','2025-12-25','account','unpaid',NULL,'2025-12-02 06:28:57',NULL),(87,1,598,109,NULL,'[2548E-M106]23.125.207.6 2025년 12월 서비스비용',NULL,600000,'month','2025-12-26','account','unpaid',NULL,'2025-12-02 09:03:34',NULL),(88,1,598,109,NULL,'test.com 도메인 외 5개',NULL,500000,'onetime','2025-12-05','coupon','unpaid',NULL,'2025-12-04 23:53:44',NULL),(89,1,598,109,NULL,'[2548E-M106]23.125.207.6 2026년 03월 서비스비용',NULL,600000,'month','2026-03-05','account','unpaid',NULL,'2025-12-05 00:01:41',NULL),(90,1,598,109,NULL,'2개월 선결제처리',NULL,1200000,'prepayment','2026-01-25','account','paid',NULL,'2025-12-05 00:15:22',NULL),(91,1,598,109,NULL,'[2548E-M106]23.125.207.6 2026년 01월 서비스비용',NULL,600000,'month','2026-01-26','account','unpaid',NULL,'2025-12-05 00:33:13',NULL),(95,1,598,109,NULL,'[2547D-M107]23.125.207.7 일회성 결제',NULL,1000,'onetime','2025-12-12','account','paid',NULL,'2025-12-12 02:45:14',NULL),(96,1,598,109,NULL,'[2547D-M107]23.125.207.7 일회성 결제',NULL,10000,'onetime','2025-12-12','account','paid',NULL,'2025-12-12 02:45:45',NULL);
+INSERT INTO `payment` VALUES (17,1,820,52,NULL,'[[2548E-M68]13.220.20.6] 2025년 9월 서비스비용',NULL,500000,'month',0,'2025-09-25','account','unpaid','2025-10-29 00:58:09','2025-09-25 06:29:25',NULL),(18,1,1161,53,NULL,'itsolution_s68d4e1b6',NULL,800000,'month',0,'2025-11-14','account','unpaid','2025-10-16 00:58:10','2025-09-25 06:31:18',NULL),(19,1,820,52,NULL,'2G',NULL,40000,'onetime',0,'2025-09-25','account','unpaid','2025-09-25 08:27:17','2025-09-25 08:15:08',NULL),(20,1,1087,54,NULL,'gdidc_s68d4ff1b03fab',NULL,1800000,'month',0,'2025-09-25','account','unpaid','2025-10-16 00:58:28','2025-09-25 08:36:43',NULL),(21,1,820,52,NULL,'16G',NULL,300000,'onetime',0,'2025-09-26','account','unpaid',NULL,'2025-09-26 07:03:50',NULL),(22,1,820,52,NULL,'NVME 512G',NULL,120000,'onetime',0,'2025-09-30','account','paid','2025-10-02 05:07:08','2025-09-30 00:56:19',NULL),(23,1,820,52,NULL,'NVME 512G',NULL,240000,'onetime',0,'2025-09-30','account','paid','2025-10-02 05:07:08','2025-09-30 01:02:43',NULL),(24,1,820,52,NULL,'NVME 1T',NULL,150000,'onetime',0,'2025-09-30','account','unpaid',NULL,'2025-09-30 01:50:08',NULL),(28,1,820,52,NULL,'SSD 256G',NULL,160000,'onetime',0,'2025-09-30','account','unpaid',NULL,'2025-09-30 05:35:30',NULL),(29,1,820,56,NULL,'[[2530Z-M22]HITACH HA3000] 2025년 10월 서비스비용',NULL,1550000,'month',0,'2025-10-01','account','unpaid','2025-10-31 03:36:49','2025-10-01 00:08:02',NULL),(32,1,819,57,NULL,'[[JPN-S23]DESKTOP I5] 2025년 10월 서비스비용',NULL,650000,'month',0,'2025-10-01','account','unpaid','2025-10-31 03:36:20','2025-10-01 08:19:25',NULL),(33,1,820,52,NULL,'NVME 2T',NULL,180000,'onetime',0,'2025-10-02','account','unpaid',NULL,'2025-10-02 00:07:28',NULL),(34,1,711,58,NULL,'prime_s68ddf9a191864',NULL,1100000,'month',0,'2025-10-02','account','unpaid','2025-10-16 01:48:27','2025-10-02 04:03:45',NULL),(35,1,1185,59,NULL,'itsolution_s68e30467',NULL,900000,'month',0,'2025-10-06','account','unpaid','2025-10-16 01:53:30','2025-10-05 23:51:03',NULL),(36,45,1185,59,NULL,'서버비',NULL,600000,'month',0,'2025-11-06',NULL,'paid','2025-10-05 23:54:41','2025-10-05 23:53:43',NULL),(37,45,1185,59,NULL,'서버비',NULL,400000,'month',0,'2025-11-06','account','paid','2025-10-05 23:57:23','2025-10-05 23:56:03',NULL),(38,45,1185,59,NULL,'도메인','도메인 구매',40000,'onetime',0,'2025-10-06','account','paid','2025-10-05 23:57:23','2025-10-05 23:56:59',NULL),(39,45,1185,59,NULL,'서버비',NULL,400000,'month',0,'2025-10-06','account','paid','2025-10-06 00:51:24','2025-10-06 00:48:36',NULL),(40,45,1185,59,NULL,'도메인',NULL,1000000,'onetime',0,'2025-10-06','account','paid','2025-10-06 01:02:46','2025-10-06 00:54:59',NULL),(41,1,1186,60,NULL,'prime_s68e37906ad1bd',NULL,1100000,'month',0,'2025-10-06','account','unpaid','2025-10-16 01:53:52','2025-10-06 08:08:38',NULL),(42,1,1186,61,NULL,'prime_s68e37b9e918a2',NULL,1300000,'month',0,'2025-10-06','account','unpaid','2025-10-16 01:54:10','2025-10-06 08:19:42',NULL),(43,11,1186,60,NULL,'SSD 2T',NULL,600000,'onetime',0,'2025-10-06','account','paid','2025-10-06 08:36:38','2025-10-06 08:25:57',NULL),(44,11,1186,60,NULL,'SSD 1T',NULL,400000,'onetime',0,'2025-10-06','account','paid','2025-10-06 08:36:38','2025-10-06 08:31:15',NULL),(45,11,1186,61,NULL,'8G',NULL,50000,'onetime',0,'2025-10-06','account','paid','2025-10-06 08:38:35','2025-10-06 08:34:46',NULL),(46,1,1186,61,NULL,'test.co.kr 도메인','test.co.kr 도메인',50000,'onetime',0,'2025-10-14','account','unpaid',NULL,'2025-10-14 02:24:26',NULL),(50,1,1161,53,NULL,'itsolution_s68d4e1b6',NULL,800000,'month',0,'2025-10-14','account','unpaid',NULL,'2025-10-14 08:28:35',NULL),(51,1,819,57,NULL,'테스트','테스트\r\n테스트\r\n테스트\r\n테스트',100000,'onetime',0,'2025-10-15','account','unpaid',NULL,'2025-10-15 03:35:39',NULL),(52,1,842,62,NULL,'prime_s68ef4901c563f',NULL,800000,'month',0,'2025-10-15','account','unpaid','2025-10-16 07:52:10','2025-10-15 07:10:57',NULL),(53,1,842,63,NULL,'itsolution_s68ef4cbd',NULL,400000,'month',0,'2025-10-15','account','unpaid','2025-10-16 01:54:36','2025-10-15 07:26:53',NULL),(54,1,820,56,NULL,'fffff','ffdgdfgdf',430000,'onetime',0,'2025-10-15','account','unpaid',NULL,'2025-10-15 07:33:28',NULL),(55,1,1155,64,NULL,'[2543E-M32/13.220.20.25] 2025년 10월 서비스비용',NULL,900000,'month',0,'2025-10-22','account','unpaid','2025-10-21 00:15:04','2025-10-17 06:22:15',NULL),(56,11,1186,60,NULL,'도메인 구매','<p>test.com</p>',40000,'onetime',0,'2025-10-21','account','unpaid',NULL,'2025-10-21 05:19:26',NULL),(57,11,1186,60,NULL,'a.com','<p>도메인 구매</p>',40000,'onetime',0,'2025-10-21','account','paid','2025-10-31 06:01:08','2025-10-21 05:20:08',NULL),(58,1,820,66,NULL,'[2549E-M65/13.220.20.4] 2025년 10월 서비스비용',NULL,1000000,'month',0,'2025-10-22','account','unpaid','2025-10-22 09:50:41','2025-10-22 09:27:56',NULL),(59,1,820,66,NULL,'8G',NULL,80000,'onetime',0,'2025-10-22','account','unpaid',NULL,'2025-10-22 09:45:01',NULL),(60,1,820,71,NULL,'[2548D-M67/13.220.20.15] 2025년 10월 서비스비용',NULL,400000,'month',0,'2025-10-25','account','unpaid',NULL,'2025-10-23 05:01:53',NULL),(61,1,820,74,NULL,'[] 2025년 10월 서비스비용',NULL,1100000,'month',0,'2025-10-23','account','unpaid','2025-10-28 08:01:13','2025-10-23 05:06:15',NULL),(64,1,820,78,NULL,'[[2547C-M26]] 2025년 10월 서비스비용',NULL,1000000,'month',0,'2025-10-24','account','paid','2025-10-28 08:00:15','2025-10-24 01:45:56',NULL),(65,0,1161,79,NULL,'[[KCS-M33]KCS] 2025년 10월 서비스비용',NULL,850000,'month',0,'2025-10-25','account','unpaid','2025-10-28 08:21:20','2025-10-27 02:41:33',NULL),(66,0,1161,79,NULL,'13.220.20.8',NULL,200000,'onetime',0,'2025-10-28','account','unpaid','2025-10-28 08:23:21','2025-10-28 08:22:04',NULL),(67,1,820,78,NULL,'test.co.kr 도메인추가외 5개','<p>test1.co.kr<br>test2.co.kr<br><span style="color: #e03e2d;">test3.co.kr</span><br><span style="color: #e03e2d;">test4.co.kr</span><br>test5.co.k</p>',500000,'onetime',0,'2025-10-29','account','paid',NULL,'2025-10-29 00:08:44',NULL),(68,0,820,80,NULL,'[[2548E-M73]13.220.20.16] 2025년 10월 서비스비용',NULL,1000000,'month',0,'2025-10-30','account','unpaid','2025-10-30 08:14:04','2025-10-30 06:36:44',NULL),(69,1,820,NULL,NULL,'NVME 1T',NULL,150000,'onetime',0,'2025-10-30','account','paid','2025-10-30 08:09:16','2025-10-30 06:56:29',NULL),(86,1,599,81,NULL,'[2549E-M80]23.125.207.5 2025년 12월 서비스비용',NULL,1000000,'month',0,'2025-12-25','account','unpaid',NULL,'2025-12-02 06:28:57',NULL),(87,1,598,109,NULL,'[2548E-M106]23.125.207.6 2025년 12월 서비스비용',NULL,600000,'month',0,'2025-12-26','account','unpaid',NULL,'2025-12-02 09:03:34',NULL),(88,1,598,109,NULL,'test.com 도메인 외 5개',NULL,500000,'onetime',0,'2025-12-05','coupon','unpaid',NULL,'2025-12-04 23:53:44',NULL),(89,1,598,109,NULL,'[2548E-M106]23.125.207.6 2026년 03월 서비스비용',NULL,600000,'month',0,'2026-03-05','account','unpaid',NULL,'2025-12-05 00:01:41',NULL),(90,1,598,109,NULL,'2개월 선결제처리',NULL,1200000,'prepayment',2,'2026-01-25','account','paid',NULL,'2025-12-05 00:15:22',NULL),(91,1,598,109,NULL,'[2548E-M106]23.125.207.6 2026년 01월 서비스비용',NULL,600000,'month',0,'2026-01-26','account','unpaid',NULL,'2025-12-05 00:33:13',NULL),(95,1,598,109,NULL,'[2547D-M107]23.125.207.7 일회성 결제',NULL,1000,'onetime',0,'2025-12-12','account','paid',NULL,'2025-12-12 02:45:14',NULL),(96,1,598,109,NULL,'[2547D-M107]23.125.207.7 일회성 결제',NULL,10000,'onetime',0,'2025-12-12','account','paid',NULL,'2025-12-12 02:45:45',NULL);
 /*!40000 ALTER TABLE `payment` ENABLE KEYS */;
 UNLOCK TABLES;
 
@@ -774,4 +775,4 @@ UNLOCK TABLES;
 /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
--- Dump completed on 2025-12-16 11:23:58
+-- Dump completed on 2025-12-16 13:46:04
diff --git a/app/Entities/Customer/ClientEntity.php b/app/Entities/Customer/ClientEntity.php
index 5715b3e..49c2aaa 100644
--- a/app/Entities/Customer/ClientEntity.php
+++ b/app/Entities/Customer/ClientEntity.php
@@ -79,19 +79,23 @@ class ClientEntity extends CustomerEntity
     public function setRole(mixed $role)
     {
         $roleArray = [];
+        // 입력된 데이터가 문자열인 경우에만 trim 및 explode 처리
         if (is_string($role)) {
-            // 1. 양쪽의 불필요한 따옴표와 공백을 제거하여 깨끗한 문자열 확보
+            // trim()은 여기서 안전하게 호출됩니다.
             $cleanRoleString = trim($role, " \t\n\r\0\x0B\"");
             if (!empty($cleanRoleString)) {
-                $role = explode(DEFAULTS["DELIMITER_ROLE"], $cleanRoleString);
+                // 문자열을 구분자로 분리하여 배열로 만듭니다.
+                $roleArray = explode(DEFAULTS["DELIMITER_ROLE"], $cleanRoleString);
             }
         }
-        if (is_array($role)) {
-            //배열에도 불필요한 따옴표와 공백을 제거
-            $cleanedRoles = array_map(fn($item) => trim($item, " \t\n\r\0\x0B\""), $role);
-            $roleArray = array_filter($cleanedRoles);
+        // 입력된 데이터가 이미 배열인 경우 (modify_process에서 $formDatas가 배열로 넘어옴)
+        elseif (is_array($role)) {
+            $roleArray = $role;
         }
-        // 💡 핵심: 최종적으로 DB에 삽입될 단일 CSV 문자열로 변환하여 저장합니다.
+        // 배열의 각 요소를 정리
+        $cleanedRoles = array_map(fn($item) => trim($item, " \t\n\r\0\x0B\""), $roleArray);
+        $roleArray = array_filter($cleanedRoles);
+        // 최종적으로 DB에 삽입될 단일 CSV 문자열로 변환하여 저장합니다.
         $this->attributes['role'] = implode(DEFAULTS["DELIMITER_ROLE"], $roleArray);
     }
 }
diff --git a/app/Entities/UserEntity.php b/app/Entities/UserEntity.php
index 347801b..4c76b17 100644
--- a/app/Entities/UserEntity.php
+++ b/app/Entities/UserEntity.php
@@ -54,10 +54,12 @@ class UserEntity extends CommonEntity
     }
     // --- Setter Methods ---
 
-    public function setPasswd(string $password)
+    public function setPasswd(string|null $password = null)
     {
-        // 비밀번호를 암호화하여 저장합니다.
-        $this->attributes['passwd'] = password_hash($password, PASSWORD_BCRYPT);
+        // 입력된 비밀번호가 null이 아니고 비어있지 않을 때만 해시 처리
+        if (!empty($password)) {
+            $this->attributes['passwd'] = password_hash($password, PASSWORD_BCRYPT);
+        }
     }
 
     /**
@@ -68,19 +70,23 @@ class UserEntity extends CommonEntity
     public function setRole(mixed $role)
     {
         $roleArray = [];
+        // 입력된 데이터가 문자열인 경우에만 trim 및 explode 처리
         if (is_string($role)) {
-            // 1. 양쪽의 불필요한 따옴표와 공백을 제거하여 깨끗한 문자열 확보
+            // trim()은 여기서 안전하게 호출됩니다.
             $cleanRoleString = trim($role, " \t\n\r\0\x0B\"");
             if (!empty($cleanRoleString)) {
-                $role = explode(DEFAULTS["DELIMITER_ROLE"], $cleanRoleString);
+                // 문자열을 구분자로 분리하여 배열로 만듭니다.
+                $roleArray = explode(DEFAULTS["DELIMITER_ROLE"], $cleanRoleString);
             }
         }
-        if (is_array($role)) {
-            //배열에도 불필요한 따옴표와 공백을 제거
-            $cleanedRoles = array_map(fn($item) => trim($item, " \t\n\r\0\x0B\""), $role);
-            $roleArray = array_filter($cleanedRoles);
+        // 입력된 데이터가 이미 배열인 경우 (modify_process에서 $formDatas가 배열로 넘어옴)
+        elseif (is_array($role)) {
+            $roleArray = $role;
         }
-        // 💡 핵심: 최종적으로 DB에 삽입될 단일 CSV 문자열로 변환하여 저장합니다.
+        // 배열의 각 요소를 정리
+        $cleanedRoles = array_map(fn($item) => trim($item, " \t\n\r\0\x0B\""), $roleArray);
+        $roleArray = array_filter($cleanedRoles);
+        // 최종적으로 DB에 삽입될 단일 CSV 문자열로 변환하여 저장합니다.
         $this->attributes['role'] = implode(DEFAULTS["DELIMITER_ROLE"], $roleArray);
     }
 }
diff --git a/app/Services/CommonService.php b/app/Services/CommonService.php
index 7a60019..05c78d2 100644
--- a/app/Services/CommonService.php
+++ b/app/Services/CommonService.php
@@ -59,7 +59,7 @@ abstract class CommonService
      * 단일 엔티티를 조회합니다.
      */
     abstract protected function getEntity_process(CommonEntity $entity): CommonEntity;
-    final public function getEntity(string|int|array $where, ?string $message = null): ?object
+    final public function getEntity(string|int|array $where, ?string $message = null): ?CommonEntity
     {
         try {
             $entity = is_array($where) ? $this->model->where($where)->first() : $this->model->find($where);
@@ -161,7 +161,7 @@ abstract class CommonService
         return $pk;
     }
 
-    protected function save_process(CommonEntity $entity): object
+    protected function save_process(CommonEntity $entity): CommonEntity
     {
         // INSERT 시 Entity의 PK는 0 또는 NULL이어야 함 (DB가 ID를 생성하도록)
         $initialPK = $entity->getPK();
@@ -175,7 +175,7 @@ abstract class CommonService
     }
 
     //생성용
-    protected function create_process(array $formDatas): object
+    protected function create_process(array $formDatas): CommonEntity
     {
         // 데이터 검증
         $this->getFormService()->validate($formDatas);
@@ -187,7 +187,7 @@ abstract class CommonService
         }
         return $this->save_process($entity);
     }
-    final public function create(array $formDatas): object
+    final public function create(array $formDatas): CommonEntity
     {
         $db = \Config\Database::connect();
         try {
@@ -213,25 +213,18 @@ abstract class CommonService
     }
 
     //수정용
-    protected function modify_process($entity, array $formDatas): object
+    protected function modify_process($entity, array $formDatas): CommonEntity
     {
-        foreach ($this->model->getAllowedFields() as $key) {
-            $formDatas[$key] = $formDatas[$key] ?? $entity->$key;
-        }
-        $fields = array_keys($formDatas);
-        $this->getFormService()->setFormFields($fields);
-        $this->getFormService()->setFormRules('modify', $fields);
         // 데이터 검증
-        // var_dump($this->getFormService()->getFormRules());
-        // dd($formDatas);
         $this->getFormService()->validate($formDatas);
-        foreach ($formDatas as $key => $value) {
-            $entity->$key = $value;
-        }
+        // 2. 폼 데이터를 엔티티에 병합합니다. (fill() 사용)
+        $entity->fill($formDatas);
+        // var_dump($formDatas);
+        // dd($entity);
         return $this->save_process($entity);
     }
 
-    final public function modify(string|int $uid, array $formDatas): object
+    final public function modify(string|int $uid, array $formDatas): CommonEntity
     {
         $db = \Config\Database::connect();
         try {
@@ -240,11 +233,6 @@ abstract class CommonService
             if (!$entity) {
                 throw new RuntimeException(static::class . '->' . __FUNCTION__ . "에서 오류발생: {$uid}에 해당하는 정보을 찾을수 없습니다.");
             }
-            // 💡 동적으로 가져온 Entity 클래스 이름으로 instanceof 검사
-            $entityClass = $this->getEntityClass();
-            if (!$entity instanceof $entityClass) {
-                throw new RuntimeException(static::class . '->' . __FUNCTION__ . "에서 오류발생:Return Type은 {$entityClass}만 가능");
-            }
             //관리자 정보추가용
             $formDatas['user_uid'] = $this->getAuthContext()->getUID();
             $entity = $this->modify_process($entity,  $formDatas);
@@ -266,7 +254,7 @@ abstract class CommonService
     }
 
     //배치 작업용 수정
-    protected function batchjob_process($entity, array $formDatas): object
+    protected function batchjob_process($entity, array $formDatas): CommonEntity
     {
         $entity = $this->modify_process($entity, $formDatas);
         return $entity;
@@ -290,7 +278,7 @@ abstract class CommonService
                 }
                 //관리자 정보추가용
                 $formDatas['user_uid'] = $this->getAuthContext()->getUID();
-                $entities[] = $this->modify_process($entity, $formDatas);
+                $entities[] = $this->batchjob_process($entity, $formDatas);
             }
             return $entities;
         } catch (\Throwable $e) {
@@ -300,7 +288,7 @@ abstract class CommonService
     }
 
     //삭제용 (일반)
-    protected function delete_process($entity): object
+    protected function delete_process($entity): CommonEntity
     {
         $result = $this->model->delete($entity->getPK());
         log_message('debug', $this->model->getLastQuery());
@@ -311,7 +299,7 @@ abstract class CommonService
         }
         return $entity;
     }
-    final public function delete(string|int $uid): object
+    final public function delete(string|int $uid): CommonEntity
     {
         $db = \Config\Database::connect();
         try {
@@ -347,7 +335,7 @@ abstract class CommonService
     }
 
     //삭제용 (배치 작업)
-    protected function batchjob_delete_process($entity): object
+    protected function batchjob_delete_process($entity): CommonEntity
     {
         $entity = $this->delete_process($entity);
         return $entity;
diff --git a/app/Services/Customer/ClientService.php b/app/Services/Customer/ClientService.php
index 85d782f..453a0d4 100644
--- a/app/Services/Customer/ClientService.php
+++ b/app/Services/Customer/ClientService.php
@@ -115,14 +115,6 @@ class ClientService extends CustomerService
     {
         return $entity;
     }
-    protected function create_process(array $formDatas): ClientEntity
-    {
-        return parent::create_process($formDatas);
-    }
-    protected function modify_process($entity, array $formDatas): ClientEntity
-    {
-        return parent::modify_process($entity, $formDatas);
-    }
     //List 검색용
     //FormFilter 조건절 처리
     //검색어조건절처리
diff --git a/app/Services/Customer/Wallet/AccountService.php b/app/Services/Customer/Wallet/AccountService.php
index 7fc3dff..1307329 100644
--- a/app/Services/Customer/Wallet/AccountService.php
+++ b/app/Services/Customer/Wallet/AccountService.php
@@ -3,6 +3,7 @@
 namespace App\Services\Customer\Wallet;
 
 use App\DTOs\Customer\Wallet\AccountDTO;
+use App\Entities\CommonEntity;
 use App\Entities\Customer\ClientEntity;
 use App\Entities\Customer\Wallet\AccountEntity;
 use App\Forms\Customer\Wallet\AccountForm;
@@ -118,12 +119,7 @@ class AccountService extends WalletService
     {
         return $entity;
     }
-    protected function create_process(array $formDatas): AccountEntity
-    {
-        $entity = parent::create_process($formDatas);
-        return $entity;
-    }
-    protected function modify_process($entity, array $formDatas): AccountEntity
+    protected function modify_process($entity, array $formDatas): CommonEntity
     {
         throw new RuntimeException("예치금정보는 수정이 불가합니다.");
     }
diff --git a/app/Services/Customer/Wallet/CouponService.php b/app/Services/Customer/Wallet/CouponService.php
index 72b0b95..122a7b4 100644
--- a/app/Services/Customer/Wallet/CouponService.php
+++ b/app/Services/Customer/Wallet/CouponService.php
@@ -3,6 +3,7 @@
 namespace App\Services\Customer\Wallet;
 
 use App\DTOs\Customer\Wallet\CouponDTO;
+use App\Entities\CommonEntity;
 use App\Entities\Customer\ClientEntity;
 use App\Entities\Customer\Wallet\CouponEntity;
 use App\Forms\Customer\Wallet\CouponForm;
@@ -109,12 +110,7 @@ class CouponService extends WalletService
     {
         return $entity;
     }
-    protected function create_process(array $formDatas): CouponEntity
-    {
-        $entity = parent::create_process($formDatas);
-        return $entity;
-    }
-    protected function modify_process($entity, array $formDatas): CouponEntity
+    protected function modify_process($entity, array $formDatas): CommonEntity
     {
         throw new RuntimeException("쿠폰정보는 수정이 불가합니다.");
     }
diff --git a/app/Services/Customer/Wallet/PointService.php b/app/Services/Customer/Wallet/PointService.php
index b316434..908de8d 100644
--- a/app/Services/Customer/Wallet/PointService.php
+++ b/app/Services/Customer/Wallet/PointService.php
@@ -3,6 +3,7 @@
 namespace App\Services\Customer\Wallet;
 
 use App\DTOs\Customer\Wallet\PointDTO;
+use App\Entities\CommonEntity;
 use App\Entities\Customer\ClientEntity;
 use App\Entities\Customer\Wallet\PointEntity;
 use App\Forms\Customer\Wallet\PointForm;
@@ -109,12 +110,7 @@ class PointService extends WalletService
     {
         return $entity;
     }
-    protected function create_process(array $formDatas): PointEntity
-    {
-        $entity = parent::create_process($formDatas);
-        return $entity;
-    }
-    protected function modify_process($entity, array $formDatas): PointEntity
+    protected function modify_process($entity, array $formDatas): CommonEntity
     {
         throw new RuntimeException("포인트정보는 수정이 불가합니다.");
     }
diff --git a/app/Services/Customer/Wallet/WalletService.php b/app/Services/Customer/Wallet/WalletService.php
index 759c120..3e620c7 100644
--- a/app/Services/Customer/Wallet/WalletService.php
+++ b/app/Services/Customer/Wallet/WalletService.php
@@ -2,6 +2,7 @@
 
 namespace App\Services\Customer\Wallet;
 
+use App\Entities\CommonEntity;
 use App\Entities\Customer\ClientEntity;
 use App\Entities\PaymentEntity;
 use App\Models\CommonModel;
@@ -17,7 +18,7 @@ abstract class WalletService extends CustomerService
     }
     //기본기능
     //생성
-    protected function create_process(array $formDatas): object
+    protected function create_process(array $formDatas): CommonEntity
     {
         if (!array_key_exists('clientinfo_uid', $formDatas)) {
             throw new RuntimeException(static::class . '->' . __FUNCTION__ . "에서 오류발생: 고객정보가 정의되지 않았습니다.");
diff --git a/app/Services/Equipment/CHASSISService.php b/app/Services/Equipment/CHASSISService.php
index 617c354..9c6d110 100644
--- a/app/Services/Equipment/CHASSISService.php
+++ b/app/Services/Equipment/CHASSISService.php
@@ -3,6 +3,7 @@
 namespace App\Services\Equipment;
 
 use App\DTOs\Equipment\CHASSISDTO;
+use App\Entities\CommonEntity;
 use App\Entities\Equipment\CHASSISEntity;
 use App\Entities\Equipment\ServerEntity;
 use App\Forms\Equipment\CHASSISForm;
@@ -98,14 +99,6 @@ class CHASSISService extends EquipmentService
     {
         return $entity;
     }
-    protected function create_process(array $formDatas): CHASSISEntity
-    {
-        return parent::create_process($formDatas);
-    }
-    protected function modify_process($entity, array $formDatas): CHASSISEntity
-    {
-        return parent::modify_process($entity, $formDatas);
-    }
     //List 검색용
     //FormFilter 조건절 처리
     //검색어조건절처리
@@ -126,7 +119,7 @@ class CHASSISService extends EquipmentService
         }
         return $entity;
     }
-    public function attachToServer(ServerEntity $serverEntity, array $formDatas = []): CHASSISEntity
+    public function attachToServer(ServerEntity $serverEntity, array $formDatas = []): CommonEntity
     {
         //부품정보가져오기
         /** @var CHASSISEntity $entity IDE에 entity type알려주기*/
@@ -139,7 +132,7 @@ class CHASSISService extends EquipmentService
         return parent::modify_process($entity, $formDatas);
     }
 
-    public function detachFromServer(ServerEntity $serverEntity, array $formDatas = []): CHASSISEntity
+    public function detachFromServer(ServerEntity $serverEntity, array $formDatas = []): CommonEntity
     {
         //부품정보가져오기
         /** @var CHASSISEntity $entity IDE에 entity type알려주기*/
diff --git a/app/Services/Equipment/LineService.php b/app/Services/Equipment/LineService.php
index 23798b1..d407492 100644
--- a/app/Services/Equipment/LineService.php
+++ b/app/Services/Equipment/LineService.php
@@ -101,14 +101,6 @@ class LineService extends EquipmentService
     {
         return $entity;
     }
-    protected function create_process(array $formDatas): LineEntity
-    {
-        return parent::create_process($formDatas);
-    }
-    protected function modify_process($entity, array $formDatas): LineEntity
-    {
-        return parent::modify_process($entity, $formDatas);
-    }
     //List 검색용
     //FormFilter 조건절 처리
     //검색어조건절처리
diff --git a/app/Services/Equipment/ServerPartService.php b/app/Services/Equipment/ServerPartService.php
index bd5e07d..a11c8f3 100644
--- a/app/Services/Equipment/ServerPartService.php
+++ b/app/Services/Equipment/ServerPartService.php
@@ -2,15 +2,16 @@
 
 namespace App\Services\Equipment;
 
-use RuntimeException;
-use App\Services\Part\PartService;
-use App\Models\Equipment\ServerPartModel;
-use App\Helpers\Equipment\ServerPartHelper;
-use App\Forms\Equipment\ServerPartForm;
-use App\Entities\Part\PartEntity;
-use App\Entities\Equipment\ServerPartEntity;
-use App\Entities\Equipment\ServerEntity;
 use App\DTOs\Equipment\ServerPartDTO;
+use App\Entities\CommonEntity;
+use App\Entities\Equipment\ServerEntity;
+use App\Entities\Equipment\ServerPartEntity;
+use App\Entities\Part\PartEntity;
+use App\Forms\Equipment\ServerPartForm;
+use App\Helpers\Equipment\ServerPartHelper;
+use App\Models\Equipment\ServerPartModel;
+use App\Services\Part\PartService;
+use RuntimeException;
 
 class ServerPartService extends EquipmentService
 {
@@ -115,7 +116,7 @@ class ServerPartService extends EquipmentService
     {
         return $entity;
     }
-    protected function create_process(array $formDatas): ServerPartEntity
+    protected function create_process(array $formDatas): CommonEntity
     {
         if (!array_key_exists('type', $formDatas)) {
             throw new RuntimeException(static::class . '->' . __FUNCTION__ . "에서 오류발생:부품형식이 지정되지 않았습니다.");
@@ -144,7 +145,7 @@ class ServerPartService extends EquipmentService
         }
         return $entity;
     }
-    protected function modify_process($entity, array $formDatas): ServerPartEntity
+    protected function modify_process($entity, array $formDatas): CommonEntity
     {
         if (!array_key_exists('type', $formDatas)) {
             throw new RuntimeException(static::class . '->' . __FUNCTION__ . "에서 오류발생:부품형식이 지정되지 않았습니다.");
@@ -155,6 +156,9 @@ class ServerPartService extends EquipmentService
         $formDatas['title'] = $partEntity->getTitle();
         //서버파트 수정
         $entity = parent::modify_process($entity, $formDatas);
+        if (!$entity instanceof ServerPartEntity) {
+            throw new RuntimeException(static::class . '->' . __FUNCTION__ . "에서 오류발생:Return Type은 PaymentEntity만 가능");
+        }
         //서비스가 정의 되어 있으면
         if ($entity->getServiceInfoUID() !== null) {
             //월비용 서버파트 인경우 서비스 금액 재설정
@@ -168,10 +172,13 @@ class ServerPartService extends EquipmentService
         }
         return $entity;
     }
-    protected function delete_process($entity): ServerPartEntity
+    protected function delete_process($entity): CommonEntity
     {
         $this->getPartService($entity->getType())->detachFromServerPart($entity);
         $entity = parent::delete_process($entity);
+        if (!$entity instanceof ServerPartEntity) {
+            throw new RuntimeException(static::class . '->' . __FUNCTION__ . "에서 오류발생:Return Type은 PaymentEntity만 가능");
+        }
         //서비스가 정의 되어 있으면
         if ($entity->getServiceInfoUID() !== null) {
             //월비용 서버파트 인경우 서비스 금액 재설정
diff --git a/app/Services/Part/CPUService.php b/app/Services/Part/CPUService.php
index fce075a..e347c49 100644
--- a/app/Services/Part/CPUService.php
+++ b/app/Services/Part/CPUService.php
@@ -98,14 +98,6 @@ class CPUService extends PartType1Service
     {
         return $entity;
     }
-    protected function create_process(array $formDatas): CPUEntity
-    {
-        return parent::create_process($formDatas);
-    }
-    protected function modify_process($entity, array $formDatas): CPUEntity
-    {
-        return parent::modify_process($entity, $formDatas);
-    }
     //List 검색용
     //FormFilter 조건절 처리
     //검색어조건절처리
diff --git a/app/Services/Part/CSService.php b/app/Services/Part/CSService.php
index c1277ec..ebb46c0 100644
--- a/app/Services/Part/CSService.php
+++ b/app/Services/Part/CSService.php
@@ -126,14 +126,6 @@ class CSService extends PartType2Service
     {
         return $entity;
     }
-    protected function create_process(array $formDatas): CSEntity
-    {
-        return parent::create_process($formDatas);
-    }
-    protected function modify_process($entity, array $formDatas): CSEntity
-    {
-        return parent::modify_process($entity, $formDatas);
-    }
     //List 검색용
     //FormFilter 조건절 처리
     //검색어조건절처리
diff --git a/app/Services/Part/DISKService.php b/app/Services/Part/DISKService.php
index cdfffd3..c88555e 100644
--- a/app/Services/Part/DISKService.php
+++ b/app/Services/Part/DISKService.php
@@ -101,14 +101,6 @@ class DISKService extends PartType1Service
     {
         return $entity;
     }
-    protected function create_process(array $formDatas): DISKEntity
-    {
-        return parent::create_process($formDatas);
-    }
-    protected function modify_process($entity, array $formDatas): DISKEntity
-    {
-        return parent::modify_process($entity, $formDatas);
-    }
     //List 검색용
     //FormFilter 조건절 처리
     //검색어조건절처리
diff --git a/app/Services/Part/IPService.php b/app/Services/Part/IPService.php
index 144c8f3..24001aa 100644
--- a/app/Services/Part/IPService.php
+++ b/app/Services/Part/IPService.php
@@ -117,14 +117,6 @@ class IPService extends PartType3Service
     {
         return $entity;
     }
-    protected function create_process(array $formDatas): IPEntity
-    {
-        return parent::create_process($formDatas);
-    }
-    protected function modify_process($entity, array $formDatas): IPEntity
-    {
-        return parent::modify_process($entity, $formDatas);
-    }
     //List 검색용
     //FormFilter 조건절 처리
     //검색어조건절처리
diff --git a/app/Services/Part/RAMService.php b/app/Services/Part/RAMService.php
index 8dbd155..44015da 100644
--- a/app/Services/Part/RAMService.php
+++ b/app/Services/Part/RAMService.php
@@ -99,14 +99,6 @@ class RAMService extends PartType1Service
     {
         return $entity;
     }
-    protected function create_process(array $formDatas): RAMEntity
-    {
-        return parent::create_process($formDatas);
-    }
-    protected function modify_process($entity, array $formDatas): RAMEntity
-    {
-        return parent::modify_process($entity, $formDatas);
-    }
     //List 검색용
     //FormFilter 조건절 처리
     //검색어조건절처리
diff --git a/app/Services/Part/SOFTWAREService.php b/app/Services/Part/SOFTWAREService.php
index fcfe367..cd41c55 100644
--- a/app/Services/Part/SOFTWAREService.php
+++ b/app/Services/Part/SOFTWAREService.php
@@ -99,14 +99,6 @@ class SOFTWAREService extends PartType1Service
     {
         return $entity;
     }
-    protected function create_process(array $formDatas): SOFTWAREEntity
-    {
-        return parent::create_process($formDatas);
-    }
-    protected function modify_process($entity, array $formDatas): SOFTWAREEntity
-    {
-        return parent::modify_process($entity, $formDatas);
-    }
     //List 검색용
     //FormFilter 조건절 처리
     //검색어조건절처리
diff --git a/app/Services/Part/SWITCHService.php b/app/Services/Part/SWITCHService.php
index 622a717..9884ad3 100644
--- a/app/Services/Part/SWITCHService.php
+++ b/app/Services/Part/SWITCHService.php
@@ -119,14 +119,6 @@ class SWITCHService extends PartType3Service
     {
         return $entity;
     }
-    protected function create_process(array $formDatas): SWITCHEntity
-    {
-        return parent::create_process($formDatas);
-    }
-    protected function modify_process($entity, array $formDatas): SWITCHEntity
-    {
-        return parent::modify_process($entity, $formDatas);
-    }
     //List 검색용
     //FormFilter 조건절 처리
     //검색어조건절처리
diff --git a/app/Views/admin/client/detail.php b/app/Views/admin/client/detail.php
index d00f4a2..efae9fa 100644
--- a/app/Views/admin/client/detail.php
+++ b/app/Views/admin/client/detail.php
@@ -74,7 +74,7 @@
               <div class="text-center fw-bold">고객 비고</div>
             </div>
             <div class="col-10">
-              <textarea name="history" class="form-control note-box"><?= $viewDatas['entity']->getHistory() ?></textarea>
+              <?= $viewDatas['helper']->getFieldForm('history', $viewDatas['entity']->getHistory(), $viewDatas) ?>
             </div>
             <div class="col-1">
               <?= form_submit('', '저장', array("class" => "btn btn-outline btn-primary")); ?>
diff --git a/app/Views/cells/service/detail.php b/app/Views/cells/service/detail.php
index c36b67e..4b8494c 100644
--- a/app/Views/cells/service/detail.php
+++ b/app/Views/cells/service/detail.php
@@ -23,7 +23,7 @@
         <td class="text-center" nowrap><?= view_cell("\App\Cells\Equipment\ServerCell::detail", ['serviceEntity' => $entity]) ?></td>
         <td class="text-center" nowrap>
           <?= form_open("/admin/customer/service/history/{$entity->getPK()}?return_url=" . urlencode(current_url()), ['method' => "post"]) ?>
-          <textarea name="history" class="form-control note-box"><?= $entity->getHistory() ?></textarea>
+          <?= $serviceCellDatas['helper']->getFieldForm('history', $entity->getHistory(), $serviceCellDatas) ?>
           <?= form_submit('', '저장', array("class" => "btn btn-outline btn-primary m-3")); ?>
           <?= form_close() ?>
         </td>
diff --git a/app/Views/templates/common/modal_fetch_v2.php b/app/Views/templates/common/modal_fetch_v2.php
index 7e64240..d23a22c 100644
--- a/app/Views/templates/common/modal_fetch_v2.php
+++ b/app/Views/templates/common/modal_fetch_v2.php
@@ -115,7 +115,7 @@
         if (typeof tinymce !== 'undefined') {
             tinymce.remove(); // 모든 에디터 제거 후 재초기화
             tinymce.init({
-                selector: 'textarea',
+                selector: 'textarea.tinymce',
                 license_key: 'gpl',
                 height: 250,
                 plugins: 'advlist autolink lists link image charmap preview anchor',
diff --git a/public/js/admin/form.js b/public/js/admin/form.js
index 1977628..d8fd753 100644
--- a/public/js/admin/form.js
+++ b/public/js/admin/form.js
@@ -15,7 +15,7 @@ window.initFormModal = function (context) {
         if (typeof tinymce !== "undefined") {
             tinymce.remove(); // 기존 인스턴스 제거
             tinymce.init({
-                selector: ".tinymce",
+                selector: "textarea.tinymce",
                 license_key: "gpl",
                 height: 250,
                 plugins: "advlist autolink lists link image charmap preview anchor",