diff --git a/src/main/java/com/example/demo/app/domain/model/AllocationModel.java b/src/main/java/com/example/demo/app/domain/model/AllocationModel.java
new file mode 100644
index 0000000..1f6a9c1
--- /dev/null
+++ b/src/main/java/com/example/demo/app/domain/model/AllocationModel.java
@@ -0,0 +1,14 @@
+package com.example.demo.app.domain.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public class AllocationModel {
+	
+	private Long categoryId;
+	private Long courseId;
+	private Integer allocationRatio;
+	
+}
diff --git a/src/main/java/com/example/demo/app/domain/model/CourseModel.java b/src/main/java/com/example/demo/app/domain/model/CourseModel.java
new file mode 100644
index 0000000..e9e8014
--- /dev/null
+++ b/src/main/java/com/example/demo/app/domain/model/CourseModel.java
@@ -0,0 +1,28 @@
+package com.example.demo.app.domain.model;
+
+import java.util.List;
+
+import com.example.demo.app.infra.entity.CourseEntity;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public class CourseModel {
+	
+	private Long courseId;
+	private String courseName;
+	private String description;
+	
+	public static CourseModel convertFrom(CourseEntity courseEntity) {
+		return new CourseModel(
+				courseEntity.getCourseId(),
+				courseEntity.getCourseName(),
+				courseEntity.getDescription());
+	}
+
+	public static List<CourseModel> convertFrom(List<CourseEntity> courseEntityList) {
+		return courseEntityList.stream().map(CourseModel::convertFrom).toList();
+	}
+}
diff --git a/src/main/java/com/example/demo/app/domain/model/LoginModel.java b/src/main/java/com/example/demo/app/domain/model/LoginModel.java
new file mode 100644
index 0000000..f9c2e93
--- /dev/null
+++ b/src/main/java/com/example/demo/app/domain/model/LoginModel.java
@@ -0,0 +1,10 @@
+package com.example.demo.app.domain.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public class LoginModel {
+	private Long userId;
+}
diff --git a/src/main/java/com/example/demo/app/domain/model/TransactionModel.java b/src/main/java/com/example/demo/app/domain/model/TransactionModel.java
index dc01b88..d82f736 100644
--- a/src/main/java/com/example/demo/app/domain/model/TransactionModel.java
+++ b/src/main/java/com/example/demo/app/domain/model/TransactionModel.java
@@ -3,7 +3,9 @@ package com.example.demo.app.domain.model;
 import java.time.LocalDate;
 import java.util.List;
 
+import com.example.demo.app.infra.entity.CategoryEntity;
 import com.example.demo.app.infra.entity.TransactionEntity;
+import com.example.demo.app.infra.entity.UserEntity;
 
 import lombok.AllArgsConstructor;
 import lombok.Getter;
@@ -35,4 +37,13 @@ public class TransactionModel {
 		return transactionEntityList.stream().map(TransactionModel::convertFrom).toList();
 	}
 	
+	public static TransactionEntity convertTo(TransactionModel transactionModel, UserEntity userEntity, CategoryEntity categoryEntity) {
+		return new TransactionEntity(
+				transactionModel.getTransactionId(),
+				userEntity,
+				categoryEntity,
+				transactionModel.getAmount(),
+				transactionModel.getTransactionDate());
+	}
+	
 }
\ No newline at end of file
diff --git a/src/main/java/com/example/demo/app/domain/service/CategoryService.java b/src/main/java/com/example/demo/app/domain/service/CategoryService.java
index ff0cab4..ddea344 100644
--- a/src/main/java/com/example/demo/app/domain/service/CategoryService.java
+++ b/src/main/java/com/example/demo/app/domain/service/CategoryService.java
@@ -9,4 +9,6 @@ public interface CategoryService {
 	public List<CategoryModel> findAll();
 	
 	public CategoryModel findOne(Long categoryId);
+	
+	public CategoryModel findOneByCategoryName(String categoryName);
 }
diff --git a/src/main/java/com/example/demo/app/domain/service/TransactionService.java b/src/main/java/com/example/demo/app/domain/service/TransactionService.java
index 86b85d5..84edc52 100644
--- a/src/main/java/com/example/demo/app/domain/service/TransactionService.java
+++ b/src/main/java/com/example/demo/app/domain/service/TransactionService.java
@@ -16,4 +16,8 @@ public interface TransactionService {
 	
 	public int findTotalexpense(LocalDate startDate, LocalDate endDate, Long userId);
 	
+	public int createTransaction(TransactionModel transactionModel);
+	
+	public int updateTransaction(TransactionModel transactionModel);
+	
 }
diff --git a/src/main/java/com/example/demo/app/domain/service/impl/CategoryServiceImpl.java b/src/main/java/com/example/demo/app/domain/service/impl/CategoryServiceImpl.java
index 4dab58c..6e59cdb 100644
--- a/src/main/java/com/example/demo/app/domain/service/impl/CategoryServiceImpl.java
+++ b/src/main/java/com/example/demo/app/domain/service/impl/CategoryServiceImpl.java
@@ -14,26 +14,38 @@ import lombok.RequiredArgsConstructor;
 
 @Service
 @RequiredArgsConstructor
-public class CategoryServiceImpl implements CategoryService{
+public class CategoryServiceImpl implements CategoryService {
 
 	private final CategoryRepository categoryRepository;
-	
+
 	public List<CategoryModel> findAll() {
-		
+
 		return CategoryModel.convertFrom(categoryRepository.findAll());
-		
+
 	}
-	
+
 	public CategoryModel findOne(Long categoryId) {
-		
+
 		Optional<CategoryEntity> optionalCategoryModel = categoryRepository.findById(categoryId);
-		
+
 		if (optionalCategoryModel.isEmpty()) {
 			return null;
 		}
-		
+
 		return CategoryModel.convertFrom(optionalCategoryModel.get());
-		
+
 	}
-	
+
+	public CategoryModel findOneByCategoryName(String categoryName) {
+
+		CategoryEntity categoryModel = categoryRepository.findByCategoryName(categoryName);
+
+		if (categoryModel == null) {
+			return null;
+		}
+
+		return CategoryModel.convertFrom(categoryModel);
+
+	}
+
 }
diff --git a/src/main/java/com/example/demo/app/domain/service/impl/TransactionServiceImpl.java b/src/main/java/com/example/demo/app/domain/service/impl/TransactionServiceImpl.java
index 771d267..d33dc25 100644
--- a/src/main/java/com/example/demo/app/domain/service/impl/TransactionServiceImpl.java
+++ b/src/main/java/com/example/demo/app/domain/service/impl/TransactionServiceImpl.java
@@ -3,14 +3,19 @@ package com.example.demo.app.domain.service.impl;
 import java.time.LocalDate;
 import java.util.List;
 import java.util.Map;
+import java.util.Optional;
 import java.util.stream.Collectors;
 
 import org.springframework.stereotype.Service;
 
 import com.example.demo.app.domain.model.TransactionModel;
 import com.example.demo.app.domain.service.TransactionService;
+import com.example.demo.app.infra.entity.CategoryEntity;
 import com.example.demo.app.infra.entity.TransactionEntity;
+import com.example.demo.app.infra.entity.UserEntity;
+import com.example.demo.app.infra.repository.CategoryRepository;
 import com.example.demo.app.infra.repository.TransactionRepository;
+import com.example.demo.app.infra.repository.UserRepository;
 
 import lombok.RequiredArgsConstructor;
 
@@ -19,6 +24,8 @@ import lombok.RequiredArgsConstructor;
 public class TransactionServiceImpl implements TransactionService {
 
 	private final TransactionRepository transactionRepository;
+	private final UserRepository userRepository;
+	private final CategoryRepository categoryRepository;
 
 	public Map<LocalDate, List<TransactionModel>> findAllByDate(LocalDate startDate, LocalDate endDate, Long userId) {
 
@@ -34,16 +41,17 @@ public class TransactionServiceImpl implements TransactionService {
 		return transactionModelMap;
 
 	}
-	
+
 	public int findTotalIncome(LocalDate startDate, LocalDate endDate, Long userId) {
-		
+
 		return transactionRepository.findTotalIncome(startDate, endDate, userId);
-		
+
 	}
+
 	public int findTotalexpense(LocalDate startDate, LocalDate endDate, Long userId) {
-		
+
 		return transactionRepository.findTotalIncome(startDate, endDate, userId);
-		
+
 	}
 
 	public List<TransactionModel> findByUserIdAndDate(LocalDate todayDate, Long userId) {
@@ -52,4 +60,59 @@ public class TransactionServiceImpl implements TransactionService {
 
 	}
 
+	public int createTransaction(TransactionModel transactionModel) {
+
+		Optional<UserEntity> userEntityOptional = userRepository.findById(transactionModel.getUserId());
+
+		if (userEntityOptional.isEmpty()) {
+			return -1;
+		}
+
+		Optional<CategoryEntity> categoryEntityOptional = categoryRepository.findById(transactionModel.getCategoryId());
+		if (categoryEntityOptional.isEmpty()) {
+			return -1;
+		}
+
+		TransactionEntity transactionEntity = TransactionModel.convertTo(
+				transactionModel,
+				userEntityOptional.get(),
+				categoryEntityOptional.get());
+		if (transactionRepository.save(transactionEntity) != null) {
+			return 0;
+
+		} else {
+			return -1;
+		}
+
+	}
+
+	public int updateTransaction(TransactionModel transactionModel) {
+
+		if (!transactionRepository.existsById(transactionModel.getTransactionId())) {
+			return -1;
+		}
+		
+		Optional<UserEntity> userEntityOptional = userRepository.findById(transactionModel.getUserId());
+
+		if (userEntityOptional.isEmpty()) {
+			return -1;
+		}
+
+		Optional<CategoryEntity> categoryEntityOptional = categoryRepository.findById(transactionModel.getCategoryId());
+		if (categoryEntityOptional.isEmpty()) {
+			return -1;
+		}
+
+		TransactionEntity transactionEntity = TransactionModel.convertTo(
+				transactionModel,
+				userEntityOptional.get(),
+				categoryEntityOptional.get());
+		if (transactionRepository.save(transactionEntity) != null) {
+			return 0;
+
+		} else {
+			return -1;
+		}
+
+	}
 }
diff --git a/src/main/java/com/example/demo/app/infra/entity/AllocationEntity.java b/src/main/java/com/example/demo/app/infra/entity/AllocationEntity.java
index 8a6d1a0..2598748 100644
--- a/src/main/java/com/example/demo/app/infra/entity/AllocationEntity.java
+++ b/src/main/java/com/example/demo/app/infra/entity/AllocationEntity.java
@@ -1,5 +1,7 @@
 package com.example.demo.app.infra.entity;
 
+import java.util.List;
+
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.FetchType;
@@ -9,12 +11,14 @@ import jakarta.persistence.ManyToOne;
 import jakarta.persistence.OneToOne;
 import jakarta.persistence.Table;
 
+import com.example.demo.app.domain.model.AllocationModel;
+
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
 @Entity
-@Table(name = "allocation")
+@Table(name = "allocation_m")
 @Data
 @NoArgsConstructor
 @AllArgsConstructor
@@ -32,5 +36,16 @@ public class AllocationEntity {
 	
 	@Column(name = "allocation_ratio", nullable = false)
 	private Integer allocationRatio;
+	
+	
+	public static List<AllocationModel> createAllocationModelList(List<AllocationEntity> allocationEntityList) {
 
+        return allocationEntityList
+                .stream()
+                .map(allocationEntity -> new AllocationModel(
+                        allocationEntity.getCategoryEntity().getCategoryId(),
+                        allocationEntity.getCourseEntity().getCourseId(),
+                        allocationEntity.getAllocationRatio()                        
+                )).toList();
+    }
 }
diff --git a/src/main/java/com/example/demo/app/infra/entity/CategoryEntity.java b/src/main/java/com/example/demo/app/infra/entity/CategoryEntity.java
index 05650c0..d6a9fc3 100644
--- a/src/main/java/com/example/demo/app/infra/entity/CategoryEntity.java
+++ b/src/main/java/com/example/demo/app/infra/entity/CategoryEntity.java
@@ -15,7 +15,7 @@ import lombok.Data;
 import lombok.NoArgsConstructor;
 
 @Entity
-@Table(name = "category")
+@Table(name = "category_t")
 @Data
 @NoArgsConstructor
 @AllArgsConstructor
diff --git a/src/main/java/com/example/demo/app/infra/entity/CourseEntity.java b/src/main/java/com/example/demo/app/infra/entity/CourseEntity.java
index 995ac6b..3afec50 100644
--- a/src/main/java/com/example/demo/app/infra/entity/CourseEntity.java
+++ b/src/main/java/com/example/demo/app/infra/entity/CourseEntity.java
@@ -6,18 +6,19 @@ import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
 import jakarta.persistence.OneToMany;
 import jakarta.persistence.OneToOne;
 import jakarta.persistence.Table;
 
-import org.springframework.data.annotation.Id;
+import com.example.demo.app.domain.model.CourseModel;
 
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
 @Entity
-@Table(name = "course")
+@Table(name = "course_m")
 @Data
 @NoArgsConstructor
 @AllArgsConstructor
@@ -39,6 +40,18 @@ public class CourseEntity {
 	 private List<UserEntity> userEntity;
 	 
 	 @OneToOne(mappedBy = "courseEntity")
-	 private List<AllocationEntity> allocationEntity;
+	 private AllocationEntity allocationEntity;
+	 
+	 
+	 public static List<CourseModel> createCourseModelList(List<CourseEntity> courseEntityList) {
+
+	        return courseEntityList
+	                .stream()
+	                .map(courseEntity -> new CourseModel(
+	                        courseEntity.getCourseId(),    
+	                        courseEntity.getCourseName(),    
+	                        courseEntity.getDescription() 
+	                )).toList();
+	    }
 	 
 }
diff --git a/src/main/java/com/example/demo/app/infra/entity/GoalEntity.java b/src/main/java/com/example/demo/app/infra/entity/GoalEntity.java
index 96e0930..7dc7068 100644
--- a/src/main/java/com/example/demo/app/infra/entity/GoalEntity.java
+++ b/src/main/java/com/example/demo/app/infra/entity/GoalEntity.java
@@ -15,7 +15,7 @@ import lombok.Data;
 import lombok.NoArgsConstructor;
 
 @Entity
-@Table(name = "goal")
+@Table(name = "goal_t")
 @Data
 @NoArgsConstructor
 @AllArgsConstructor
diff --git a/src/main/java/com/example/demo/app/infra/entity/QuestionEntity.java b/src/main/java/com/example/demo/app/infra/entity/QuestionEntity.java
index 9dd22ca..1eb3503 100644
--- a/src/main/java/com/example/demo/app/infra/entity/QuestionEntity.java
+++ b/src/main/java/com/example/demo/app/infra/entity/QuestionEntity.java
@@ -15,7 +15,7 @@ import lombok.Data;
 import lombok.NoArgsConstructor;
 
 @Entity
-@Table(name = "question")
+@Table(name = "question_m")
 @Data
 @NoArgsConstructor
 @AllArgsConstructor
@@ -24,12 +24,12 @@ public class QuestionEntity {
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
 	@Column(name = "secret_question_id")
-	private Integer secretQuestionId;
+	private Long secretQuestionId;
 
 	@Column(name = "question_text", nullable = false)
 	private String questionText;
 
-	@OneToMany(mappedBy = "QuestionEntity")
+	@OneToMany(mappedBy = "questionEntity")
 	private List<UserEntity> userEntity;
 	
 }
diff --git a/src/main/java/com/example/demo/app/infra/entity/TransactionEntity.java b/src/main/java/com/example/demo/app/infra/entity/TransactionEntity.java
index fd811c5..a071b19 100644
--- a/src/main/java/com/example/demo/app/infra/entity/TransactionEntity.java
+++ b/src/main/java/com/example/demo/app/infra/entity/TransactionEntity.java
@@ -17,7 +17,7 @@ import lombok.Data;
 import lombok.NoArgsConstructor;
 
 @Entity
-@Table(name = "transaction")
+@Table(name = "transaction_t")
 @Data
 @NoArgsConstructor
 @AllArgsConstructor
@@ -27,6 +27,14 @@ public class TransactionEntity {
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
 	@Column(name = "transaction_id")
 	private Long transactionId;
+
+	@ManyToOne(fetch = FetchType.LAZY)
+	@JoinColumn(name = "user_id")
+	private UserEntity userEntity;
+
+	@ManyToOne(fetch = FetchType.LAZY)
+	@JoinColumn(name = "category_id")
+	private CategoryEntity categoryEntity;
 	
 	@Column(name = "amount", nullable = false)
 	private Integer amount;
@@ -34,12 +42,4 @@ public class TransactionEntity {
 	@Column(name = "transaction_date", nullable = false)
 	private LocalDate transactionDate;
 
-	@ManyToOne(fetch = FetchType.LAZY)
-	@JoinColumn(name = "user_id")
-	private UserEntity userEntity;
-	
-	@ManyToOne(fetch = FetchType.LAZY)
-	@JoinColumn(name = "category_id")
-	private CategoryEntity categoryEntity;
-
 }
diff --git a/src/main/java/com/example/demo/app/infra/repository/CategoryRepository.java b/src/main/java/com/example/demo/app/infra/repository/CategoryRepository.java
index 0f8ef9c..79b439b 100644
--- a/src/main/java/com/example/demo/app/infra/repository/CategoryRepository.java
+++ b/src/main/java/com/example/demo/app/infra/repository/CategoryRepository.java
@@ -1,9 +1,15 @@
 package com.example.demo.app.infra.repository;
 
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
 
 import com.example.demo.app.infra.entity.CategoryEntity;
 
 public interface CategoryRepository extends JpaRepository<CategoryEntity, Long> {
 	
+	
+	@Query("select c from CategoryEntity c where c.categoryName = :categoryName")
+	public CategoryEntity findByCategoryName(@Param("categoryName") String categoryName);
+	
 }
diff --git a/src/main/java/com/example/demo/app/infra/repository/QuestionRepository.java b/src/main/java/com/example/demo/app/infra/repository/QuestionRepository.java
new file mode 100644
index 0000000..bb100aa
--- /dev/null
+++ b/src/main/java/com/example/demo/app/infra/repository/QuestionRepository.java
@@ -0,0 +1,9 @@
+package com.example.demo.app.infra.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import com.example.demo.app.infra.entity.QuestionEntity;
+
+public interface QuestionRepository extends JpaRepository<QuestionEntity, Long> {
+
+}
diff --git a/src/main/java/com/example/demo/app/presentation/controller/TransactionController.java b/src/main/java/com/example/demo/app/presentation/controller/TransactionController.java
index 5e51565..35fec08 100644
--- a/src/main/java/com/example/demo/app/presentation/controller/TransactionController.java
+++ b/src/main/java/com/example/demo/app/presentation/controller/TransactionController.java
@@ -11,8 +11,11 @@ import jakarta.servlet.http.HttpSession;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 
+import com.example.demo.app.domain.model.LoginModel;
 import com.example.demo.app.domain.service.CategoryService;
 import com.example.demo.app.domain.service.TransactionService;
 import com.example.demo.app.presentation.form.CategoryForm;
@@ -26,27 +29,32 @@ public class TransactionController {
 
 	private final TransactionService transactionService;
 	private final CategoryService categoryService;
-
 	// 一覧画面
 
 	@GetMapping("/transaction/list")
-	public String transactionList(@RequestParam LocalDate startDate, @RequestParam LocalDate endDate, Model model,
+	public String transactionList(@RequestParam(required = false) LocalDate startDates,
+			@RequestParam(required = false) LocalDate endDates, Model model,
 			HttpSession session) {
 
-		LoginUser loginUser = (LoginUser) session.getAttribute("loginUser");
+		LocalDate startDate = (startDates == null) ? LocalDate.now().withDayOfMonth(1) : startDates;
+
+		LocalDate endDate = (endDates == null) ? LocalDate.now().withDayOfMonth(LocalDate.now().lengthOfMonth())
+				: endDates;
+
+		LoginModel loginUser = (LoginModel) session.getAttribute("loginUser");
 
 		Map<LocalDate, List<TransactionForm>> transactionFormMap = new HashMap<>();
-		
-		
-		transactionService.findAll(startDate, endDate, loginUser.getUserId).forEach((date, list) -> {
+
+		transactionService.findAllByDate(startDate, endDate, loginUser.getUserId()).forEach((date, list) -> {
 			List<TransactionForm> transactionFormList = list.stream().map(transaction -> {
 				TransactionForm transactionForm = TransactionForm.convertFrom(
 						transaction,
-						CategoryForm.convertFrom(categoryService.findOne(transaction.getCategoryId())).getCategoryName(),
-						transactionService.findTotalexpense(startDate, endDate, loginUser.getUserId),
-						transactionService.findTotalIncome(startDate, endDate, loginUser.getUserId),
-						CategoryForm.convertFrom(categoryService.findOne(transaction.getCategoryId())).getTransactionType()
-						);
+						CategoryForm.convertFrom(categoryService.findOne(transaction.getCategoryId()))
+								.getCategoryName(),
+						transactionService.findTotalexpense(startDate, endDate, loginUser.getUserId()),
+						transactionService.findTotalIncome(startDate, endDate, loginUser.getUserId()),
+						CategoryForm.convertFrom(categoryService.findOne(transaction.getCategoryId()))
+								.getTransactionType());
 				return transactionForm;
 			}).collect(Collectors.toList());
 			transactionFormMap.put(date, transactionFormList);
@@ -54,30 +62,69 @@ public class TransactionController {
 
 		model.addAttribute("transactionFormMap", transactionFormMap);
 
-		return "transactionList";
+		return "transaction_list";
 	}
 
 	// 詳細画面
 	@GetMapping()
-	public String findOne(@RequestParam LocalDate todayDate, Model model, HttpSession session) {
+	public String findOne(@RequestParam(required = false) LocalDate todayDates, Model model, HttpSession session) {
 
-		LoginUser loginUser = (LoginUser) session.getAttribute("loginUser");
-		
-		List<TransactionForm> transactionFormList = transactionService.findByUserIdAndDate(todayDate, ((LoginUser)session.getAttribute("loginUser")).getUserId).stream().map(transaction -> {
-			TransactionForm transactionForm = TransactionForm.convertFrom(
-					transaction,
-					CategoryForm.convertFrom(categoryService.findOne(transaction.getCategoryId())).getCategoryName(),
-					transactionService.findTotalexpense(todayDate, todayDate, loginUser.getUserId),
-					transactionService.findTotalIncome(todayDate, todayDate, loginUser.getUserId),
-					CategoryForm.convertFrom(categoryService.findOne(transaction.getCategoryId())).getTransactionType()
-					);
-			return transactionForm;
-		}).collect(Collectors.toList());
+		LocalDate todayDate = (todayDates == null) ? LocalDate.now() : todayDates;
 		
 		
+		LoginModel loginUser = (LoginModel) session.getAttribute("loginUser");
+
+		List<TransactionForm> transactionFormList = transactionService
+				.findByUserIdAndDate(todayDate, loginUser.getUserId()).stream()
+				.map(transaction -> {
+					TransactionForm transactionForm = TransactionForm.convertFrom(
+							transaction,
+							CategoryForm.convertFrom(categoryService.findOne(transaction.getCategoryId()))
+									.getCategoryName(),
+							transactionService.findTotalexpense(todayDate, todayDate, loginUser.getUserId()),
+							transactionService.findTotalIncome(todayDate, todayDate, loginUser.getUserId()),
+							CategoryForm.convertFrom(categoryService.findOne(transaction.getCategoryId()))
+									.getTransactionType());
+					return transactionForm;
+				}).collect(Collectors.toList());
+
 		model.addAttribute("transactionFormList", transactionFormList);
 
 		return "";
 	}
 
+	@GetMapping("")
+	public String createOneGet(@ModelAttribute TransactionForm transactionForm) {
+
+		return "";
+	}
+
+	@PostMapping()
+	public String createOnePost(@ModelAttribute TransactionForm transactionForm, Model model) {
+
+		if (transactionService.createTransaction(TransactionForm.convertTo(transactionForm)) != 0) {
+			return "error";
+		}
+
+		return "";
+
+	}
+
+	@GetMapping("")
+	public String updateOneGet(@ModelAttribute TransactionForm transactionForm) {
+
+		return "";
+	}
+
+	@PostMapping()
+	public String updateOnePost(@ModelAttribute TransactionForm transactionForm, Model model) {
+
+		if (transactionService.updateTransaction(TransactionForm.convertTo(transactionForm)) != 0) {
+			return "error";
+		}
+
+		return "";
+
+	}
+
 }
diff --git a/src/main/java/com/example/demo/app/presentation/form/TransactionForm.java b/src/main/java/com/example/demo/app/presentation/form/TransactionForm.java
index d43c944..376f633 100644
--- a/src/main/java/com/example/demo/app/presentation/form/TransactionForm.java
+++ b/src/main/java/com/example/demo/app/presentation/form/TransactionForm.java
@@ -32,6 +32,7 @@ public class TransactionForm {
 	
 	private Integer transactionType;
 	
+	
 	public static TransactionForm convertFrom(TransactionModel transactionModel, String categoryName, int income, int expense, int transactionType) {
 		return new TransactionForm(
 				transactionModel.getTransactionId(),
@@ -45,6 +46,7 @@ public class TransactionForm {
 				transactionType);
 	}
 
+
 	public static List<TransactionForm> convertFrom(List<TransactionModel> transactionModelList, String categoryName, int income, int expense, int transactionType ) {
 		return transactionModelList.stream().map(transactionModel -> TransactionForm.convertFrom(transactionModel, categoryName, income, expense, transactionType)).toList();
 	}
diff --git a/src/main/resources/templates/user_register.html b/src/main/resources/templates/user_register.html
new file mode 100644
index 0000000..18d31ac
--- /dev/null
+++ b/src/main/resources/templates/user_register.html
@@ -0,0 +1,136 @@
+<!DOCTYPE html>
+<html lang="ja"xmlns:th="http://www.thymeleaf.org">
+<head>
+<meta charset="UTF-8">
+<title>新規会員登録</title>
+</head>
+<body>
+	<header></header>
+	
+	<main>
+		<h1>新規会員登録</h1>
+		
+		<form th:action="@{/user/register/confirm}" th:object="${userForm}" method="post">
+			<div>
+				<label for="userName">氏名</label>
+				<input type="text"
+				id="userName"
+				th:field="*{userName}"
+				maxlength="100"
+				required>
+			</div>
+			
+			<div>
+				<label for="mailAddress">メールアドレス</label>
+				<input type="email"
+				id="mailAddress"
+				th:field="*{mailAddress}"
+				maxlength="255"
+				required>
+			</div>
+			
+			<div>
+				<label for="birthDate">生年月日</label>
+				<input type="date"
+				id="birthDate"
+				th:field="*{birthDate}"
+				required>
+			</div>
+			
+			<div>
+				<label for="password">パスワード</label>
+				<input type="password"
+				id="password"
+				th:field="*{password}"
+				minlength="8"
+				maxlength="255"
+				required>
+			</div>
+			
+			<div>
+				<label for="secretQuestionId">秘密の質問</label>
+				<select id="secretQuestionId"
+				        th:field="*{secretQuestionId}"
+				        required>
+				    <option value="">選択してください</option>
+				    <option th:each="question : ${questionList}"
+				            th:value="${question.secretQuestionId}"
+				            th:text="${question.questionText}">
+				    </option>
+				</select>
+			</div>
+			
+			<div>
+				<label for="secretAnswer">秘密の質問の回答</label>
+				<input type="text"
+				id="secretAnswer"
+				th:field="*{secretAnswer}"
+				maxlength="100"
+				required>
+			</div>
+			
+			<div>
+				<label for="saving">貯蓄金</label>
+				<input type="number"
+				id="saving"
+				th:field="*{saving}"
+				min="0"
+				required>
+			</div>
+			
+			<div>
+				<label for="annualIncome">年収</label>
+				<input type="number"
+				id="annualIncome"
+				th:field="*{annualIncome}"
+				 min="0"
+				 required>
+			 </div>
+			 
+			 <div>
+				<label for="monthlyBudget">月別使用可能金額</label>
+				<input type="number"
+				id="monthlyBudget"
+				th:field="*{monthlyBudget}"
+				min="0"
+				required>
+			 </div>
+			 
+			 <div>
+				<label for="goalId">目標</label>
+				<select id="goalId"
+				th:field="*{goalId}"
+				required>
+				    <option value="">選択してください</option>
+				    <option th:each="goal : ${goalList}"
+					th:value="${goal.goalId}"
+					th:text="${goal.goalTitle}">
+				    </option>
+				</select>
+			</div>
+			
+			<div>
+				<label for="courseId">コース</label>
+				<select id="courseId"
+				th:field="*{courseId}"
+				required>
+				    <option value="">選択してください</option>
+					<option th:each="course : ${courseList}"
+					th:value="${course.courseId}"
+					th:text="${course.courseName}">
+				    </option>
+				</select>
+			</div>
+			
+			<div>
+				<button type="submit">作成</button>
+			</div>
+		</form>
+		
+		<form th:action="@{/login}" method="get">
+			<button type="submit">戻る</button>
+		</form>
+		
+	</main>
+</body>
+</html>
\ No newline at end of file
diff --git a/src/main/resources/templates/user_register_confirm.html b/src/main/resources/templates/user_register_confirm.html
new file mode 100644
index 0000000..aad56dd
--- /dev/null
+++ b/src/main/resources/templates/user_register_confirm.html
@@ -0,0 +1,78 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="UTF-8">
+<title>新規会員登録確認</title>
+</head>
+<body>
+	<header></header>
+	
+	<main>
+		<h1>新規会員登録確認</h1>
+		
+		<div>
+			<p>氏名</p>
+			<p th:text="${session.userForm.userName}" readonly></p>
+		</div>
+		
+		<div>
+			<p>メールアドレス</p>
+			<p th:text="${session.userForm.mailAddress}" readonly></p>
+		</div>
+		
+		<div>
+			<p>生年月日</p>
+			<p th:text="${session.userForm.barthDate}" readonly></p>
+		</div>
+		
+		<div>
+			<p>パスワード</p>
+			<p>********</p>
+		</div>
+		
+		<div>
+			<p>秘密の質問</p>
+			<p th:text="${session.userForm.secretQuestionId}" readonly></p>
+		</div>
+		
+		<div>
+			<p>秘密の質問の回答</p>
+			<p th:text="${session.userForm.secretAnswer}" readonly></p>
+		</div>
+		
+		<div>
+			<p>貯蓄金</p>
+			<p th:text="${session.userForm.saving}" readonly></p>
+		</div>
+		
+		<div>
+			<p>年収</p>
+			<p th:text="${session.userForm.annualIncome}" readonly></p>
+		</div>
+		
+		<div>
+			<p>月別使用可能額</p>
+			<p th:text="${session.userForm.monthlyBudget}" readonly></p>
+		</div>
+		
+		<div>
+			<p>目標</p>
+			<p th:text="${session.userForm.goalId}" readonly></p>
+		</div>
+		
+		<div>
+			<p>コース</p>
+			<p th:text="${session.userForm.courseId}" readonly></p>
+		</div>
+		
+		<div>
+			<form th:action="@{/user/register}" method="get">
+				<button type="submit">戻る</button>
+			</form>
+		</div>
+		<form th:action="@{/user/register/complete}" method="post">
+					<button type="submit">確定</button>
+				</form>
+	</main>
+</body>
+</html>
\ No newline at end of file