diff --git a/build.gradle b/build.gradle
index 41f022be..5a69a7f2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -22,6 +22,7 @@ repositories {
 }
 
 dependencies {
+	implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
 	implementation 'org.springframework.boot:spring-boot-starter-amqp'
 	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
 	implementation 'org.springframework.boot:spring-boot-starter-data-redis'
@@ -37,6 +38,10 @@ dependencies {
 	testImplementation 'org.springframework.amqp:spring-rabbit-test'
 	testImplementation 'org.springframework.security:spring-security-test'
 
+	// https://mvnrepository.com/artifact/com.slack.api/slack-api-client
+	// 슬랙 api 추가
+	implementation group: 'com.slack.api', name: 'slack-api-client', version: '1.29.2'
+
 	implementation 'io.jsonwebtoken:jjwt-api:0.11.5'
 	implementation 'io.jsonwebtoken:jjwt-impl:0.11.5'
 	implementation 'io.jsonwebtoken:jjwt-jackson:0.11.5'
diff --git a/src/main/java/com/postgraduate/domain/salary/application/usecase/SalaryManageUseCase.java b/src/main/java/com/postgraduate/domain/salary/application/usecase/SalaryManageUseCase.java
index b1a5e683..61030755 100644
--- a/src/main/java/com/postgraduate/domain/salary/application/usecase/SalaryManageUseCase.java
+++ b/src/main/java/com/postgraduate/domain/salary/application/usecase/SalaryManageUseCase.java
@@ -7,11 +7,13 @@
 import com.postgraduate.domain.salary.util.SalaryUtil;
 import com.postgraduate.domain.senior.domain.entity.Senior;
 import com.postgraduate.domain.senior.domain.service.SeniorGetService;
+import com.postgraduate.global.slack.SlackMessage;
 import lombok.RequiredArgsConstructor;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.io.IOException;
 import java.time.LocalDate;
 import java.util.List;
 
@@ -21,9 +23,11 @@
 public class SalaryManageUseCase {
     private final SalarySaveService salarySaveService;
     private final SeniorGetService seniorGetService;
+    private final SlackMessage slackMessage;
 
     @Scheduled(cron = "0 0 0 10 * *", zone = "Asia/Seoul")
-    public void createSalary() {
+    public void createSalary() throws IOException {
+        slackMessage.sendSlackSalary();
         List<Senior> seniors = seniorGetService.all();
         LocalDate salaryDate = SalaryUtil.getSalaryDate();
         seniors.forEach(senior -> {
diff --git a/src/main/java/com/postgraduate/domain/salary/domain/service/SalaryGetService.java b/src/main/java/com/postgraduate/domain/salary/domain/service/SalaryGetService.java
index 45f27e3e..dbd52e0a 100644
--- a/src/main/java/com/postgraduate/domain/salary/domain/service/SalaryGetService.java
+++ b/src/main/java/com/postgraduate/domain/salary/domain/service/SalaryGetService.java
@@ -13,6 +13,7 @@
 import org.springframework.stereotype.Service;
 
 import java.time.LocalDate;
+import java.util.List;
 
 @Service
 @RequiredArgsConstructor
@@ -31,4 +32,8 @@ public Page<SeniorSalary> findDistinctSeniors(String search, Integer page) {
         Pageable pageable = PageRequest.of(page - 1, ADMIN_PAGE_SIZE);
         return salaryRepository.findDistinctBySearchSenior(search, pageable);
     }
+
+    public List<Salary> findAll() {
+        return salaryRepository.findAll();
+    }
 }
diff --git a/src/main/java/com/postgraduate/global/slack/SlackMessage.java b/src/main/java/com/postgraduate/global/slack/SlackMessage.java
new file mode 100644
index 00000000..21fb883d
--- /dev/null
+++ b/src/main/java/com/postgraduate/global/slack/SlackMessage.java
@@ -0,0 +1,87 @@
+package com.postgraduate.global.slack;
+
+import com.postgraduate.domain.salary.domain.entity.Salary;
+import com.postgraduate.domain.salary.domain.service.SalaryGetService;
+import com.slack.api.Slack;
+import com.slack.api.model.Attachment;
+import com.slack.api.model.Field;
+import com.slack.api.webhook.Payload;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import java.io.IOException;
+import java.time.LocalDate;
+import java.util.List;
+
+@Slf4j
+@Component
+@RequiredArgsConstructor
+public class SlackMessage {
+    private final Slack slackClient = Slack.getInstance();
+    private final SalaryGetService salaryGetService;
+
+    @Value("${slack.url}")
+    private String webHookUrl;
+
+    public void sendSlackSalary() throws IOException{
+        List<Salary> salaries = salaryGetService.findAll();
+        List<Attachment> attachments = salaries.stream()
+                .filter(salary -> salary.getTotalAmount() > 0)
+                .map(salary -> generateSalarySlackAttachment(salary))
+                .toList();
+        slackClient.send(webHookUrl, Payload.builder()
+                .text("---" + LocalDate.now() + "에 정산할 목록 ---")
+                .attachments(attachments)
+                .build());
+
+        Attachment attachment = generateSalarySlackAttachment(salaries);
+        slackClient.send(webHookUrl, Payload.builder()
+                .attachments(List.of(attachment))
+                .build());
+    }
+
+    //attach 생성 -> Field를 리스트로 담자
+    private Attachment generateSalarySlackAttachment(Salary salary) {
+        return Attachment.builder()
+                .color("#36a64f")
+                .fields(generateSalaryFields(salary))
+                .build();
+    }
+
+    private Attachment generateSalarySlackAttachment(List<Salary> salaries) {
+        return Attachment.builder()
+                .color("#1900ff")
+                .fields(generateTotalField(salaries))
+                .build();
+    }
+
+    private List<Field> generateSalaryFields(Salary salary) {
+        return List.of(
+                generateSlackField(
+                        "선배 닉네임 : " + salary.getSenior().getUser().getNickName(),
+                        "금액 : " + salary.getTotalAmount()
+        ));
+    }
+
+    private List<Field> generateTotalField(List<Salary> salaries) {
+        Integer totalAmount = salaries.stream()
+                .map(Salary::getTotalAmount)
+                .reduce(0, Integer::sum);
+
+        return List.of(
+                generateSlackField(
+                         "총 정산 금액", String.valueOf(totalAmount) + "원"
+                ));
+    }
+
+    // Field 생성 메서드
+    private Field generateSlackField(String title, String value) {
+        return Field.builder()
+                .title(title)
+                .value(value)
+                .valueShortEnough(false)
+                .build();
+    }
+}
\ No newline at end of file