diff --git a/src/main/java/cokr/xit/ens/core/utils/DateUtil.java b/src/main/java/cokr/xit/ens/core/utils/DateUtil.java
index 8e9636d..17f20be 100644
--- a/src/main/java/cokr/xit/ens/core/utils/DateUtil.java
+++ b/src/main/java/cokr/xit/ens/core/utils/DateUtil.java
@@ -520,6 +520,20 @@ public class DateUtil {
         return LocalDateTime.parse(target);
     }
 
+    /**
+     * <pre>
+     * 현재시간을 microsecond 까지 포함한 형태로 반환
+     * yyyyMMddHHmmssSSSSSSS
+     * <pre>
+     * @return String yyyyMMddHHmmssSSSSSSS 포맷으로
+     */
+    public static String getNowTimeMicrosecond() {
+        ZonedDateTime now = ZonedDateTime.now(ZoneId.of("Asia/Seoul"));
+        // 6자리 나노초까지 포함된 포맷 지정
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyyMMddHHmmssSSSSSSS");
+        return now.format(formatter);
+    }
+
     /**
      * <pre>
      * 년 월 일 계산
@@ -590,5 +604,6 @@ public class DateUtil {
         System.out.println(getAddDayT("2024-10-30T23:59:59", 1));
         System.out.println(isAfterLocalDateTimeT("2024-10-30T23:59:59", "2024-10-30T23:59:58"));
         System.out.println(isAfterLocalDateTimeT("2024-10-31T23:59:59", "2024-10-30T23:59:58"));
+        System.out.println(getNowTimeMicrosecond());
     }
 }
diff --git a/src/main/java/cokr/xit/ens/modules/nice/model/Client.java b/src/main/java/cokr/xit/ens/modules/nice/model/Client.java
new file mode 100644
index 0000000..bbfd9a9
--- /dev/null
+++ b/src/main/java/cokr/xit/ens/modules/nice/model/Client.java
@@ -0,0 +1,87 @@
+package cokr.xit.ens.modules.nice.model;
+
+import java.io.*;
+import java.net.*;
+import java.nio.charset.*;
+
+public class Client {
+    public static void main(String[] args) {
+
+        final String msg = "0000006438NICEIF   020031895B503    Z755400  000000010320240919                                              4     誘쇱����濡� 愿�由ъ����쇳�곗���� 源��댁갔��猿� 諛��≫�� 誘몃�⑺�듯��猷� 怨�吏���媛� ��李⑺���듬����.\n"
+            + "\n"
+            + "誘쇱����濡� 誘몃�⑺�듯��猷� 怨�吏���\n"
+            + "\n"
+            + "�� 李⑤��踰��� : 19��0914\n"
+            + "�� 誘몃�⑸��� �몄�� : ����-臾몄��\n"
+            + "�� 誘몃�⑸��� 湲곌� : 2021�� 04�� 12��~2023�� 08�� 30��\n"
+            + "�� �⑸�湲��� : 819,500��(42嫄�)\n"
+            + "�� �⑸�湲고�� : 2024��10��01��\n"
+            + "�� �⑸�諛⑸� : \n"
+            + "�� ���⑥�� (�⑸���湲�) �대┃\n"
+            + "�� 媛���怨�醫�  �⑸�\n"
+            + "-(媛���怨�醫�) : �������� 792000-36-986609\n"
+            + "援�誘쇱���� 731190-72-253083\n"
+            + "�곕━���� 283752-73-918780\n"
+            + "�������� 562146-27-470101\n"
+            + "\n"
+            + "�� ��由쇳�� ���� �� 醫��닿�吏����� 諛��〓��吏� ���듬����.\n"
+            + "\n"
+            + "臾몄��泥� : 044-211-3377                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   31                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     1                                                 WL                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      ";
+
+        final String msg2 = "0000006150NICEIF   020031895B503    Z755400  000000010320240919                                              4     민자도로 관리지원센터에서 김해찬님께 발송한 미납통행료 고지서가 도착했습니다.\n"
+            + "\n"
+            + "민자도로 미납통행료 고지서\n"
+            + "\n"
+            + "□ 차량번호 : 19너0914\n"
+            + "□ 미납발생 노선 : 서울-문산\n"
+            + "□ 미납발생 기간 : 2021년 04월 12일~2023년 08월 30일\n"
+            + "□ 납부금액 : 819,500원(42건)\n"
+            + "□ 납부기한 : 2024년10월01일\n"
+            + "□ 납부방법 : \n"
+            + "① 하단의 (납부하기) 클릭\n"
+            + "② 가상계좌  납부\n"
+            + "-(가상계좌) : 농협은행 792000-36-986609\n"
+            + "국민은행 731190-72-253083\n"
+            + "우리은행 283752-73-918780\n"
+            + "신한은행 562146-27-470101\n"
+            + "\n"
+            + "※ 알림톡 수신 시 종이고지서는 발송되지 않습니다.\n"
+            + "\n"
+            + "문의처 : 044-211-3377                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   31                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     1                                                 WL                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      "
+            + "\n               ";
+
+        try (Socket socket = new Socket("localhost", 12345); // 서버에 연결
+             BufferedWriter out = new BufferedWriter(
+                 new OutputStreamWriter(socket.getOutputStream(), Charset.forName("EUC-KR")));
+             //new OutputStreamWriter(socket.getOutputStream()));
+             BufferedReader in = new BufferedReader(
+                 new InputStreamReader(socket.getInputStream(), Charset.forName("EUC-KR")))) {
+
+            // 서버로 메시지 전송
+            // String message = "클라이언트에서 보내는 메시지";
+            // out.write(message);
+            // out.newLine();
+            // out.write("-------------------------------------------------------------------");
+            // out.newLine();
+            // //
+            out.write(msg2);
+            out.newLine();
+            out.flush();
+
+            // 서버로부터 응답 받기 (EUC-KR -> UTF-8 변환)
+            String rtnMsg;
+            // while((rtnMsg = in.readLine()) != null){
+            //     System.out.println("서버 응답 (EUC-KR로 읽어온 값): " + rtnMsg);
+            // };
+            //String responseUTF8 = new String(response.getBytes(Charset.forName("EUC-KR")), StandardCharsets.UTF_8);
+            //String responseUTF8 = new String(response.getBytes());
+
+            rtnMsg = in.readLine();
+            System.out.println("=============>>>서버 응답 (EUC-KR로 읽어온 값)<<<====================================");
+            System.out.println(rtnMsg);
+            System.out.println("=============>>>서버 응답 (EUC-KR로 읽어온 값)<<<====================================");
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+}
diff --git a/src/main/java/cokr/xit/ens/modules/nice/model/Server.java b/src/main/java/cokr/xit/ens/modules/nice/model/Server.java
new file mode 100644
index 0000000..026a454
--- /dev/null
+++ b/src/main/java/cokr/xit/ens/modules/nice/model/Server.java
@@ -0,0 +1,65 @@
+package cokr.xit.ens.modules.nice.model;
+
+import java.io.*;
+import java.net.*;
+import java.nio.charset.*;
+
+import org.apache.commons.lang.*;
+
+public class Server {
+
+    public static void main(String[] args) {
+
+        try (ServerSocket serverSocket = new ServerSocket(12345)) { // 포트 12345에서 서버 소켓 열기
+            System.out.println("서버가 시작되었습니다.");
+
+            while (true) {
+                Socket clientSocket = serverSocket.accept(); // 클라이언트 연결 수락
+                new Thread(() -> handleClient(clientSocket)).start(); // 새로운 스레드에서 클라이언트 처리
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private static void handleClient(Socket clientSocket) {
+        final String res = "trCode   " +
+            // NiceCommon
+            "NICEIF   020031895B503rsltorgId    orgMngNo  orgSndDt      niceMngNo niceSndDt" +
+            "                      "+
+            // 개별응답부
+            "241~~~~~~~~~~~~~~~~~~~~~~~                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         010         1                                                                                    "+
+            // 응답반복부
+            "18401011449211name2                                                001                                        "+
+            "19412341234567이름2                                                  1                                          ";
+
+        try (BufferedReader in = new BufferedReader(
+            new InputStreamReader(clientSocket.getInputStream(), Charset.forName("EUC-KR")));
+             BufferedWriter out = new BufferedWriter(
+                 new OutputStreamWriter(clientSocket.getOutputStream(), Charset.forName("EUC-KR")))) {
+
+            // 클라이언트로부터 메시지 읽기
+            String message;
+            StringBuffer sb = new StringBuffer();
+            while((message = in.readLine()) != null && !(message.length() >= 10 && StringUtils.isEmpty(message.trim()))) { // 빈 줄이 들어올 때까지 읽기
+                sb.append(message);
+            };
+            System.out.println("=============>>>클라이언트로부터 받은 메시지<<<====================================");
+            System.out.println(sb.toString());
+            System.out.println("=============>>>클라이언트로부터 받은 메시지<<<====================================");
+
+            // 응답 메시지 작성 및 전송
+            out.write(res);
+            out.newLine();
+            out.flush();
+        } catch (IOException e) {
+            e.printStackTrace();
+        } finally {
+            try {
+                clientSocket.close();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+    }
+}
diff --git a/src/main/resources/config/conf-contract.yml b/src/main/resources/config/conf-contract.yml
index 14d0a34..896d9f4 100644
--- a/src/main/resources/config/conf-contract.yml
+++ b/src/main/resources/config/conf-contract.yml
@@ -133,3 +133,12 @@ contract:
           bulksend: /api/msg/send
           bulksend-batch-unit: 100
           read: /api/msg/read
+
+  niceCi:
+    ip: 10.1.1.55
+    port: 10002
+    orgId: Z755400
+    # 개발
+    clientId: 0027370001
+    # 운영
+    #clientId: 0027370002