diff --git a/pom.xml b/pom.xml
index 2a39a8b..25212e7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -86,6 +86,12 @@
             <version>1.1</version>
             <scope>compile</scope>
         </dependency>
+        <dependency>
+            <groupId>com.flagsmith</groupId>
+            <artifactId>flagsmith-java-client</artifactId>
+            <version>7.2.0</version>
+            <scope>compile</scope>
+        </dependency>
 
         <!-- Unirest -->
         <dependency>
diff --git a/src/main/java/cc/pulseapp/api/controller/v1/UserController.java b/src/main/java/cc/pulseapp/api/controller/v1/UserController.java
index 459dfb9..aa8c5db 100644
--- a/src/main/java/cc/pulseapp/api/controller/v1/UserController.java
+++ b/src/main/java/cc/pulseapp/api/controller/v1/UserController.java
@@ -1,6 +1,8 @@
 package cc.pulseapp.api.controller.v1;
 
+import cc.pulseapp.api.exception.impl.BadRequestException;
 import cc.pulseapp.api.model.user.UserDTO;
+import cc.pulseapp.api.model.user.input.CompleteOnboardingInput;
 import cc.pulseapp.api.service.UserService;
 import lombok.NonNull;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -44,4 +46,10 @@ public final class UserController {
     public ResponseEntity<Map<String, Object>> doesUserExist(@RequestParam @NonNull String email) {
         return ResponseEntity.ok(Map.of("exists", userService.doesUserExist(email)));
     }
+
+    @PostMapping("/complete-onboarding") @ResponseBody @NonNull
+    public ResponseEntity<Map<String, Object>> completeOnboarding(CompleteOnboardingInput input) throws BadRequestException {
+        userService.completeOnboarding(input);
+        return ResponseEntity.ok(Map.of("success", true));
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/cc/pulseapp/api/model/user/UserFlag.java b/src/main/java/cc/pulseapp/api/model/user/UserFlag.java
index de40f1c..8ced93c 100644
--- a/src/main/java/cc/pulseapp/api/model/user/UserFlag.java
+++ b/src/main/java/cc/pulseapp/api/model/user/UserFlag.java
@@ -14,5 +14,10 @@ public enum UserFlag {
     /**
      * The user completed the onboarding process.
      */
-    COMPLETED_ONBOARDING
+    COMPLETED_ONBOARDING,
+
+    /**
+     * The user is an administrator.
+     */
+    ADMINISTRATOR
 }
\ No newline at end of file
diff --git a/src/main/java/cc/pulseapp/api/model/user/input/CompleteOnboardingInput.java b/src/main/java/cc/pulseapp/api/model/user/input/CompleteOnboardingInput.java
new file mode 100644
index 0000000..3758e8a
--- /dev/null
+++ b/src/main/java/cc/pulseapp/api/model/user/input/CompleteOnboardingInput.java
@@ -0,0 +1,36 @@
+package cc.pulseapp.api.model.user.input;
+
+import cc.pulseapp.api.model.org.Organization;
+import cc.pulseapp.api.model.page.StatusPage;
+import cc.pulseapp.api.model.user.User;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.ToString;
+
+/**
+ * The input to complete onboarding for a {@link User}.
+ *
+ * @author Braydon
+ */
+@AllArgsConstructor @Getter @ToString
+public final class CompleteOnboardingInput {
+    /**
+     * The name of the {@link Organization} to create.
+     */
+    private final String organizationName;
+
+    /**
+     * The name of the {@link StatusPage} to create.
+     */
+    private final String statusPageName;
+
+    /**
+     * Check if this input is valid.
+     *
+     * @return whether this input is valid
+     */
+    public boolean isValid() {
+        return organizationName != null && (!organizationName.isBlank())
+                && statusPageName != null && (!statusPageName.isBlank());
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/cc/pulseapp/api/model/user/input/UserLoginInput.java b/src/main/java/cc/pulseapp/api/model/user/input/UserLoginInput.java
index 8c4cb9e..7e5ceb6 100644
--- a/src/main/java/cc/pulseapp/api/model/user/input/UserLoginInput.java
+++ b/src/main/java/cc/pulseapp/api/model/user/input/UserLoginInput.java
@@ -6,7 +6,7 @@ import lombok.Getter;
 import lombok.ToString;
 
 /**
- * Input to login a {@link User}.
+ * The input to login a {@link User}.
  *
  * @author Braydon
  */
diff --git a/src/main/java/cc/pulseapp/api/model/user/input/UserRegistrationInput.java b/src/main/java/cc/pulseapp/api/model/user/input/UserRegistrationInput.java
index 0be7874..5301431 100644
--- a/src/main/java/cc/pulseapp/api/model/user/input/UserRegistrationInput.java
+++ b/src/main/java/cc/pulseapp/api/model/user/input/UserRegistrationInput.java
@@ -6,7 +6,7 @@ import lombok.Getter;
 import lombok.ToString;
 
 /**
- * Input to register a new {@link User}.
+ * The input to register a new {@link User}.
  *
  * @author Braydon
  */
diff --git a/src/main/java/cc/pulseapp/api/repository/OrganizationRepository.java b/src/main/java/cc/pulseapp/api/repository/OrganizationRepository.java
new file mode 100644
index 0000000..d0e0e7e
--- /dev/null
+++ b/src/main/java/cc/pulseapp/api/repository/OrganizationRepository.java
@@ -0,0 +1,20 @@
+package cc.pulseapp.api.repository;
+
+import cc.pulseapp.api.model.org.Organization;
+import lombok.NonNull;
+import org.springframework.data.mongodb.repository.MongoRepository;
+
+/**
+ * The repository for interacting with {@link Organization}'s.
+ *
+ * @author Braydon
+ */
+public interface OrganizationRepository extends MongoRepository<Organization, Long> {
+    /**
+     * Find an organization by its name.
+     *
+     * @param name the name of the org
+     * @return the org with the name
+     */
+    Organization findByNameIgnoreCase(@NonNull String name);
+}
\ No newline at end of file
diff --git a/src/main/java/cc/pulseapp/api/service/AuthService.java b/src/main/java/cc/pulseapp/api/service/AuthService.java
index 89b7156..35ce6ce 100644
--- a/src/main/java/cc/pulseapp/api/service/AuthService.java
+++ b/src/main/java/cc/pulseapp/api/service/AuthService.java
@@ -1,11 +1,11 @@
 package cc.pulseapp.api.service;
 
-import cc.pulseapp.api.common.EnvironmentUtils;
 import cc.pulseapp.api.common.HashUtils;
 import cc.pulseapp.api.common.RequestUtils;
 import cc.pulseapp.api.common.StringUtils;
 import cc.pulseapp.api.exception.impl.BadRequestException;
 import cc.pulseapp.api.exception.impl.ResourceNotFoundException;
+import cc.pulseapp.api.model.Feature;
 import cc.pulseapp.api.model.IGenericResponse;
 import cc.pulseapp.api.model.user.Session;
 import cc.pulseapp.api.model.user.User;
@@ -69,6 +69,10 @@ public final class AuthService {
      */
     @NonNull
     public Session registerUser(@NonNull HttpServletRequest request, UserRegistrationInput input) throws BadRequestException {
+        // Ensure user registration is enabled
+        if (!Feature.USER_REGISTRATION_ENABLED.isEnabled()) {
+            throw new BadRequestException(Error.REGISTRATION_DISABLED);
+        }
         validateRegistrationInput(input); // Ensure the input is valid
 
         // Ensure the given email hasn't been used before
@@ -175,7 +179,7 @@ public final class AuthService {
     private void validateRegistrationInput(UserRegistrationInput input) throws BadRequestException {
         // Ensure the input was provided
         if (input == null || (!input.isValid())) {
-            throw new BadRequestException(Error.MALFORMED_INPUT);
+            throw new BadRequestException(Error.MALFORMED_REGISTRATION_INPUT);
         }
         // Ensure the email is valid
         if (!StringUtils.isValidEmail(input.getEmail())) {
@@ -207,7 +211,7 @@ public final class AuthService {
     private void validateLoginInput(UserLoginInput input) throws BadRequestException {
         // Ensure the input was provided
         if (input == null || (!input.isValid())) {
-            throw new BadRequestException(Error.MALFORMED_INPUT);
+            throw new BadRequestException(Error.MALFORMED_LOGIN_INPUT);
         }
         // Ensure the email is valid
         if (input.getEmail() != null && (!StringUtils.isValidEmail(input.getEmail()))) {
@@ -217,8 +221,13 @@ public final class AuthService {
         captchaService.validateCaptcha(input.getCaptchaResponse());
     }
 
+    /**
+     * Authentication errors.
+     */
     private enum Error implements IGenericResponse {
-        MALFORMED_INPUT,
+        REGISTRATION_DISABLED,
+        MALFORMED_REGISTRATION_INPUT,
+        MALFORMED_LOGIN_INPUT,
         EMAIL_INVALID,
         USERNAME_INVALID,
         USER_NOT_FOUND,
diff --git a/src/main/java/cc/pulseapp/api/service/UserService.java b/src/main/java/cc/pulseapp/api/service/UserService.java
index 6afa0c9..dce5ac7 100644
--- a/src/main/java/cc/pulseapp/api/service/UserService.java
+++ b/src/main/java/cc/pulseapp/api/service/UserService.java
@@ -1,8 +1,12 @@
 package cc.pulseapp.api.service;
 
 import cc.pulseapp.api.common.StringUtils;
+import cc.pulseapp.api.exception.impl.BadRequestException;
+import cc.pulseapp.api.model.IGenericResponse;
 import cc.pulseapp.api.model.user.User;
 import cc.pulseapp.api.model.user.UserDTO;
+import cc.pulseapp.api.model.user.UserFlag;
+import cc.pulseapp.api.model.user.input.CompleteOnboardingInput;
 import cc.pulseapp.api.repository.UserRepository;
 import lombok.NonNull;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -25,15 +29,22 @@ public final class UserService {
      */
     @NonNull private final SnowflakeService snowflakeService;
 
+    /**
+     * The organization service to use.
+     */
+    @NonNull private final OrganizationService orgService;
+
     /**
      * The user repository to use.
      */
     @NonNull private final UserRepository userRepository;
 
     @Autowired
-    public UserService(@NonNull AuthService authService, @NonNull SnowflakeService snowflakeService, @NonNull UserRepository userRepository) {
+    public UserService(@NonNull AuthService authService, @NonNull SnowflakeService snowflakeService,
+                       @NonNull OrganizationService orgService, @NonNull UserRepository userRepository) {
         this.authService = authService;
         this.snowflakeService = snowflakeService;
+        this.orgService = orgService;
         this.userRepository = userRepository;
     }
 
@@ -57,4 +68,26 @@ public final class UserService {
     public boolean doesUserExist(@NonNull String email) {
         return StringUtils.isValidEmail(email) && userRepository.findByEmailIgnoreCase(email) != null;
     }
+
+    public void completeOnboarding(CompleteOnboardingInput input) {
+        // Ensure the input was provided
+        if (input == null || (!input.isValid())) {
+            throw new BadRequestException(Error.MALFORMED_ONBOARDING_INPUT);
+        }
+        User user = authService.getAuthenticatedUser();
+        if (user.hasFlag(UserFlag.COMPLETED_ONBOARDING)) { // Already completed
+            throw new BadRequestException(Error.ALREADY_ONBOARDED);
+        }
+        orgService.createOrganization(input.getOrganizationName(), user); // Create the org
+        user.addFlag(UserFlag.COMPLETED_ONBOARDING); // Flag completed onboarding
+        userRepository.save(user);
+    }
+
+    /**
+     * User errors.
+     */
+    private enum Error implements IGenericResponse {
+        MALFORMED_ONBOARDING_INPUT,
+        ALREADY_ONBOARDED,
+    }
 }
\ No newline at end of file