diff --git a/src/main/java/com/faf223/expensetrackerfaf/controller/UserController.java b/src/main/java/com/faf223/expensetrackerfaf/controller/UserController.java
index e0ad7ba..d524fee 100644
--- a/src/main/java/com/faf223/expensetrackerfaf/controller/UserController.java
+++ b/src/main/java/com/faf223/expensetrackerfaf/controller/UserController.java
@@ -12,6 +12,7 @@ import com.faf223.expensetrackerfaf.util.exceptions.UserNotCreatedException;
 import com.faf223.expensetrackerfaf.util.exceptions.UserNotFoundException;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.security.core.Authentication;
@@ -80,5 +81,14 @@ public class UserController {
 
         return ResponseEntity.ok(userMapper.toDto(users));
     }
+
+    @GetMapping("/delete/{username}")
+    @PreAuthorize("hasRole('ADMIN')")
+    public ResponseEntity<Void> deleteUserByUsername(@PathVariable String username) {
+
+        userService.deleteByUsername(username);
+
+        return ResponseEntity.status(HttpStatus.OK).build();
+    }
 }
 
diff --git a/src/main/java/com/faf223/expensetrackerfaf/model/User.java b/src/main/java/com/faf223/expensetrackerfaf/model/User.java
index e3b0166..26dbd9c 100644
--- a/src/main/java/com/faf223/expensetrackerfaf/model/User.java
+++ b/src/main/java/com/faf223/expensetrackerfaf/model/User.java
@@ -1,48 +1,48 @@
-package com.faf223.expensetrackerfaf.model;
+    package com.faf223.expensetrackerfaf.model;
 
-import jakarta.persistence.*;
-import jakarta.validation.constraints.NotEmpty;
-import jakarta.validation.constraints.NotNull;
-import lombok.*;
+    import jakarta.persistence.*;
+    import jakarta.validation.constraints.NotEmpty;
+    import jakarta.validation.constraints.NotNull;
+    import lombok.*;
 
-import java.util.List;
+    import java.util.List;
 
-@Entity(name = "users")
-@Data
-@Builder
-@NoArgsConstructor
-@AllArgsConstructor
-public class User {
-    @Id
-    @Column(name = "user_uuid")
-    @GeneratedValue(strategy = GenerationType.UUID)
-    private String userUuid;
+    @Entity(name = "users")
+    @Data
+    @Builder
+    @NoArgsConstructor
+    @AllArgsConstructor
+    public class User {
+        @Id
+        @Column(name = "user_uuid")
+        @GeneratedValue(strategy = GenerationType.UUID)
+        private String userUuid;
 
-    @Column(name = "name")
-    @NotNull(message = "First name must not be null")
-    @NotEmpty(message = "First name must not be empty")
-    private String firstName;
+        @Column(name = "name")
+        @NotNull(message = "First name must not be null")
+        @NotEmpty(message = "First name must not be empty")
+        private String firstName;
 
-    @Column(name = "surname")
-    @NotNull(message = "Last name must not be null")
-    @NotEmpty(message = "Last name must not be empty")
-    private String lastName;
+        @Column(name = "surname")
+        @NotNull(message = "Last name must not be null")
+        @NotEmpty(message = "Last name must not be empty")
+        private String lastName;
 
-    @Column(name = "username")
-    @NotNull(message = "Username must not be null")
-    @NotEmpty(message = "Username must not be empty")
-    private String username;
+        @Column(name = "username")
+        @NotNull(message = "Username must not be null")
+        @NotEmpty(message = "Username must not be empty")
+        private String username;
 
-    @Transient
-//    @NotNull(message = "Password must not be null")
-//    @NotEmpty(message = "Password must not be empty")
-    private String password;
+        @Transient
+    //    @NotNull(message = "Password must not be null")
+    //    @NotEmpty(message = "Password must not be empty")
+        private String password;
 
-    @OneToMany(mappedBy = "user", fetch = FetchType.LAZY)
-    @ToString.Exclude
-    private List<Expense> expenses;
+        @OneToMany(mappedBy = "user", fetch = FetchType.LAZY, cascade = CascadeType.ALL)
+        @ToString.Exclude
+        private List<Expense> expenses;
 
-    @OneToMany(mappedBy = "user", fetch = FetchType.LAZY)
-    @ToString.Exclude
-    private List<Income> incomes;
-}
+        @OneToMany(mappedBy = "user", fetch = FetchType.LAZY, cascade = CascadeType.ALL)
+        @ToString.Exclude
+        private List<Income> incomes;
+    }
diff --git a/src/main/java/com/faf223/expensetrackerfaf/repository/CredentialRepository.java b/src/main/java/com/faf223/expensetrackerfaf/repository/CredentialRepository.java
index 2f92332..8be7ee4 100644
--- a/src/main/java/com/faf223/expensetrackerfaf/repository/CredentialRepository.java
+++ b/src/main/java/com/faf223/expensetrackerfaf/repository/CredentialRepository.java
@@ -12,4 +12,6 @@ public interface CredentialRepository extends JpaRepository<Credential, Long> {
     Optional<Credential> findByEmail(String email);
 
     Optional<Credential> findByUser(User user);
+
+    void deleteByEmail(String email);
 }
\ No newline at end of file
diff --git a/src/main/java/com/faf223/expensetrackerfaf/repository/UserRepository.java b/src/main/java/com/faf223/expensetrackerfaf/repository/UserRepository.java
index e044309..0877079 100644
--- a/src/main/java/com/faf223/expensetrackerfaf/repository/UserRepository.java
+++ b/src/main/java/com/faf223/expensetrackerfaf/repository/UserRepository.java
@@ -9,4 +9,6 @@ public interface UserRepository extends JpaRepository<User, String> {
     Optional<User> getUserByUserUuid(String userUuid);
 
     Optional<User> findByUsername(String username);
+
+    void deleteByUsername(String username);
 }
diff --git a/src/main/java/com/faf223/expensetrackerfaf/service/UserService.java b/src/main/java/com/faf223/expensetrackerfaf/service/UserService.java
index 20dbc96..7550bac 100644
--- a/src/main/java/com/faf223/expensetrackerfaf/service/UserService.java
+++ b/src/main/java/com/faf223/expensetrackerfaf/service/UserService.java
@@ -4,6 +4,7 @@ import com.faf223.expensetrackerfaf.model.Credential;
 import com.faf223.expensetrackerfaf.model.User;
 import com.faf223.expensetrackerfaf.repository.CredentialRepository;
 import com.faf223.expensetrackerfaf.repository.UserRepository;
+import jakarta.transaction.Transactional;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 
@@ -36,4 +37,20 @@ public class UserService {
         }
         return null;
     }
+
+    @Transactional
+    public void deleteByUsername(String username) {
+
+        Optional<User> user = userRepository.findByUsername(username);
+        if (user.isPresent()) {
+
+            Optional<Credential> credential = credentialRepository.findByUser(user.get());
+
+            if (credential.isPresent()) {
+
+                credentialRepository.deleteByEmail(credential.get().getEmail());
+                userRepository.deleteByUsername(username);
+            }
+        }
+    }
 }
\ No newline at end of file