diff --git a/src/main/java/space/space_spring/dto/pay/dto/TotalPayInfoDto.java b/src/main/java/space/space_spring/dto/pay/dto/TotalPayInfoDto.java
index 5a2de372..944fb01a 100644
--- a/src/main/java/space/space_spring/dto/pay/dto/TotalPayInfoDto.java
+++ b/src/main/java/space/space_spring/dto/pay/dto/TotalPayInfoDto.java
@@ -3,6 +3,7 @@
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 
+import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -28,4 +29,6 @@ public class TotalPayInfoDto {
 
     private boolean isComplete;
 
+    private LocalDateTime createdAt;           // 정산 생성일 정보
+
 }
diff --git a/src/main/java/space/space_spring/dto/space/GetSpaceJoinDto.java b/src/main/java/space/space_spring/dto/space/GetSpaceJoinDto.java
index 30d1c06d..0e335fa6 100644
--- a/src/main/java/space/space_spring/dto/space/GetSpaceJoinDto.java
+++ b/src/main/java/space/space_spring/dto/space/GetSpaceJoinDto.java
@@ -22,7 +22,7 @@ public static class Response {
 
         private String spaceName;
 
-        private String createdAt;           // 스페이스 개설일의 정보를 yyyy년 mm월 dd일 형식으로 변환한 문자열
+        private LocalDateTime createdAt;
 
         private int memberNum;
     }
diff --git a/src/main/java/space/space_spring/service/PayService.java b/src/main/java/space/space_spring/service/PayService.java
index 307edde5..5e6af708 100644
--- a/src/main/java/space/space_spring/service/PayService.java
+++ b/src/main/java/space/space_spring/service/PayService.java
@@ -15,6 +15,8 @@
 import space.space_spring.util.space.SpaceUtils;
 import space.space_spring.util.user.UserUtils;
 
+import java.time.ZoneId;
+import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
@@ -181,7 +183,8 @@ public TotalPayInfoDto getTotalPayInfo(Long spaceId, Long payRequestId) {
                 payRequestInfoDto.getTotalTargetNum(),
                 payRequestInfoDto.getReceiveTargetNum(),
                 payTargetInfoDtoList,
-                payRequestById.isComplete()
+                payRequestById.isComplete(),
+                payRequestById.getCreatedAt().atZone(ZoneId.of("Asia/Seoul")).toLocalDateTime()
         );
     }
 
diff --git a/src/main/java/space/space_spring/service/SpaceService.java b/src/main/java/space/space_spring/service/SpaceService.java
index 5cda5445..e4b47b77 100644
--- a/src/main/java/space/space_spring/service/SpaceService.java
+++ b/src/main/java/space/space_spring/service/SpaceService.java
@@ -21,6 +21,7 @@
 import space.space_spring.util.user.UserUtils;
 import space.space_spring.util.userSpace.UserSpaceUtils;
 
+import java.time.ZoneId;
 import java.time.format.DateTimeFormatter;
 import java.util.Optional;
 
@@ -75,15 +76,11 @@ public GetSpaceJoinDto.Response findSpaceJoin(Long spaceId) {
         // TODO 3. 해당 스페이스의 멤버 수 get
         int memberNum = userSpaceDao.calculateSpaceMemberNum(spaceBySpaceId);
 
-        // TODO 4. 스페이스 생성일 형식 'yyyy년 mm월 dd일' 로 변경
-        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy년 MM월 dd일");
-        String spaceCreatedDate = getSpaceJoinDto.getCreatedAt().format(formatter);
-
-        // TODO 5. return
+        // TODO 4. return
         return new GetSpaceJoinDto.Response(
                 getSpaceJoinDto.getSpaceProfileImg(),
                 getSpaceJoinDto.getSpaceName(),
-                spaceCreatedDate,
+                spaceBySpaceId.getCreatedAt().atZone(ZoneId.of("Asia/Seoul")).toLocalDateTime(),
                 memberNum
         );
     }