diff --git a/src/main/java/com/jangburich/domain/store/controller/StoreController.java b/src/main/java/com/jangburich/domain/store/controller/StoreController.java
index 571a311..0349eee 100644
--- a/src/main/java/com/jangburich/domain/store/controller/StoreController.java
+++ b/src/main/java/com/jangburich/domain/store/controller/StoreController.java
@@ -23,6 +23,12 @@
 import com.jangburich.domain.store.domain.StoreGetResponseDTO;
 import com.jangburich.domain.store.domain.StoreTeamResponseDTO;
 import com.jangburich.domain.store.domain.StoreUpdateRequestDTO;
+<<<<<<< Updated upstream
+=======
+import com.jangburich.domain.store.dto.StoreTeamResponse;
+import com.jangburich.domain.store.dto.condition.StoreSearchCondition;
+import com.jangburich.domain.store.dto.condition.StoreSearchConditionWithType;
+>>>>>>> Stashed changes
 import com.jangburich.domain.store.dto.response.OrdersDetailResponse;
 import com.jangburich.domain.store.dto.response.OrdersGetResponse;
 import com.jangburich.domain.store.dto.response.OrdersTodayResponse;
@@ -108,7 +114,7 @@ public ResponseCustom<StoreGetResponseDTO> getStoreInfo(Authentication authentic
 
     @Operation(summary = "결제 그룹 조회", description = "장부 결제 그룹을 조회합니다.")
     @GetMapping("/payment_group")
-    public ResponseCustom<List<StoreTeamResponseDTO>> getPaymentGroup(Authentication authentication) {
+    public ResponseCustom<List<StoreTeamResponse>> getPaymentGroup(Authentication authentication) {
         return ResponseCustom.OK(
                 storeService.getPaymentGroup(AuthenticationParser.parseUserId(authentication)));
     }
diff --git a/src/main/java/com/jangburich/domain/store/domain/StoreTeamResponseDTO.java b/src/main/java/com/jangburich/domain/store/domain/StoreTeamResponseDTO.java
index 34ecc75..6318300 100644
--- a/src/main/java/com/jangburich/domain/store/domain/StoreTeamResponseDTO.java
+++ b/src/main/java/com/jangburich/domain/store/domain/StoreTeamResponseDTO.java
@@ -1,5 +1,7 @@
 package com.jangburich.domain.store.domain;
 
+import java.time.LocalDateTime;
+
 import com.querydsl.core.annotations.QueryProjection;
 
 import lombok.Builder;
@@ -11,17 +13,19 @@ public record StoreTeamResponseDTO(
 	Long teamId,
 	String teamName,
 	String teamDescription,
-	Long storeId
+	Long storeId,
+	LocalDateTime updatedAt
 
 ) {
 	@QueryProjection
 	public StoreTeamResponseDTO(Long id, Integer remainPoint, Long teamId, String teamName, String teamDescription,
-		Long storeId) {
+		Long storeId, LocalDateTime updatedAt) {
 		this.id = id;
 		this.remainPoint = remainPoint;
 		this.teamId = teamId;
 		this.teamName = teamName;
 		this.teamDescription = teamDescription;
 		this.storeId = storeId;
+		this.updatedAt = updatedAt;
 	}
 }
diff --git a/src/main/java/com/jangburich/domain/store/dto/StoreTeamResponse.java b/src/main/java/com/jangburich/domain/store/dto/StoreTeamResponse.java
new file mode 100644
index 0000000..0e553de
--- /dev/null
+++ b/src/main/java/com/jangburich/domain/store/dto/StoreTeamResponse.java
@@ -0,0 +1,39 @@
+package com.jangburich.domain.store.dto;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+
+public class StoreTeamResponse {
+	Long id;
+	Integer remainPoint;
+	Long teamId;
+	String teamName;
+	String teamDescription;
+	Long storeId;
+	String period;
+
+	public StoreTeamResponse(Long id, Integer remainPoint, Long teamId, String teamName, String teamDescription,
+		Long storeId, LocalDateTime period, long maxReservation) {
+		this.id = id;
+		this.remainPoint = remainPoint;
+		this.teamId = teamId;
+		this.teamName = teamName;
+		this.teamDescription = teamDescription;
+		this.storeId = storeId;
+		this.period = calculateDateRange(period, maxReservation);
+	}
+
+	private String calculateDateRange(LocalDateTime updatedAt, long maxReservation) {
+		DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy.MM.dd");
+
+		// 시작 날짜
+		String startDate = updatedAt.format(formatter);
+
+		// 종료 날짜
+		LocalDateTime endDateTime = updatedAt.plusDays(maxReservation);
+		String endDate = endDateTime.format(formatter);
+
+		// 범위 문자열 생성
+		return startDate + " ~ " + endDate;
+	}
+}
diff --git a/src/main/java/com/jangburich/domain/store/service/StoreService.java b/src/main/java/com/jangburich/domain/store/service/StoreService.java
index 29a4681..086a053 100644
--- a/src/main/java/com/jangburich/domain/store/service/StoreService.java
+++ b/src/main/java/com/jangburich/domain/store/service/StoreService.java
@@ -34,6 +34,7 @@
 import com.jangburich.domain.store.domain.StoreTeam;
 import com.jangburich.domain.store.domain.StoreTeamResponseDTO;
 import com.jangburich.domain.store.domain.StoreUpdateRequestDTO;
+import com.jangburich.domain.store.dto.StoreTeamResponse;
 import com.jangburich.domain.store.dto.condition.StoreSearchCondition;
 import com.jangburich.domain.store.dto.condition.StoreSearchConditionWithType;
 import com.jangburich.domain.store.dto.response.OrdersDetailResponse;
@@ -211,7 +212,7 @@ public StoreGetResponseDTO getStoreInfo(String authentication) {
 		return new StoreGetResponseDTO().of(store);
 	}
 
-	public List<StoreTeamResponseDTO> getPaymentGroup(String userId) {
+	public List<StoreTeamResponse> getPaymentGroup(String userId) {
 		User user = userRepository.findByProviderId(userId)
 			.orElseThrow(() -> new DefaultNullPointerException(ErrorCode.INVALID_AUTHENTICATION));
 
@@ -221,7 +222,12 @@ public List<StoreTeamResponseDTO> getPaymentGroup(String userId) {
 		Store store = storeRepository.findByOwner(owner)
 			.orElseThrow(() -> new DefaultNullPointerException(ErrorCode.INVALID_AUTHENTICATION));
 
-		return storeTeamRepository.findAllByStore(store);
+		List<StoreTeamResponse> list = storeTeamRepository.findAllByStore(store).stream().map(storeTeamResponseDTO -> {
+			return new StoreTeamResponse(storeTeamResponseDTO.id(), storeTeamResponseDTO.remainPoint(),
+				storeTeamResponseDTO.teamId(), storeTeamResponseDTO.teamName(), storeTeamResponseDTO.teamDescription(),
+				storeTeamResponseDTO.storeId(), storeTeamResponseDTO.updatedAt(), store.getMaxReservation());
+		}).toList();
+		return list;
 	}
 
 	public Page<SearchStoresResponse> searchByCategory(final String authentication, final Integer searchRadius,