diff --git a/modules/checkout/src/Event/AccountCreateEvent.php b/modules/checkout/src/Event/AccountCreateEvent.php
new file mode 100644
index 0000000..13820f0
--- /dev/null
+++ b/modules/checkout/src/Event/AccountCreateEvent.php
@@ -0,0 +1,108 @@
+<?php
+
+namespace Drupal\commerce_checkout\Event;
+
+use Drupal\commerce_order\Entity\OrderInterface;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Session\AccountInterface;
+use Symfony\Component\EventDispatcher\Event;
+
+/**
+ * Defines the event for creating an account during checkout.
+ */
+class AccountCreateEvent extends Event {
+
+  /**
+   * The account created during checkout.
+   *
+   * @var \Drupal\Core\Session\AccountInterface
+   */
+  protected $account;
+
+  /**
+   * The checkout order.
+   *
+   * @var \Drupal\commerce_order\Entity\OrderInterface
+   */
+  protected $order;
+
+  /**
+   * The form that the customer used to register.
+   *
+   * @var array
+   */
+  protected $form;
+
+  /**
+   * The state of the form that the customer used to register.
+   *
+   * You can use this to set a redirect:
+   * @code
+   * // Redirect to account page after checkout.
+   * $event->getFormState()->setRedirect('user.page');
+   * @endcode
+   *
+   * @var \Drupal\Core\Form\FormStateInterface
+   */
+  protected $formState;
+
+  /**
+   * Constructs a new AccountCreateEvent object.
+   *
+   * @param \Drupal\Core\Session\AccountInterface
+   *   The account created during checkout.
+   * @param \Drupal\commerce_order\Entity\OrderInterface
+   *   The checkout order.
+   * @param array $form
+   *   The form that the customer used to register.
+   * @param \Drupal\Core\Form\FormStateInterface $form_state
+   *   The state of the form that the customer used to register.
+   */
+  public function __construct(AccountInterface $account, OrderInterface $order, array $form, FormStateInterface $form_state) {
+    $this->account = $account;
+    $this->order = $order;
+    $this->form = $form;
+    $this->formState = $form_state;
+  }
+
+  /**
+   * Gets the created account.
+   *
+   * @return \Drupal\Core\Session\AccountInterface
+   *   The account created during checkout.
+   */
+  public function getAccount() {
+    return $this->account;
+  }
+
+  /**
+   * Gets the checkout order.
+   *
+   * @return \Drupal\commerce_order\Entity\OrderInterface
+   *   The checkout order.
+   */
+  public function getOrder() {
+    return $this->order;
+  }
+
+  /**
+   * Returns the form that the customer used to register.
+   *
+   * @return array
+   *   The form that the customer used to register.
+   */
+  public function getForm() {
+    return $this->form;
+  }
+
+  /**
+   * Returns the state of the form that the customer used to register.
+   *
+   * @return \Drupal\Core\Form\FormStateInterface
+   *   The state of the form that the customer used to register.
+   */
+  public function getFormState() {
+    return $this->formState;
+  }
+
+}
diff --git a/modules/checkout/src/Event/CheckoutEvents.php b/modules/checkout/src/Event/CheckoutEvents.php
new file mode 100644
index 0000000..dbf3ef6
--- /dev/null
+++ b/modules/checkout/src/Event/CheckoutEvents.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace Drupal\commerce_checkout\Event;
+
+/**
+ * Defines events for the Commerce checkout module.
+ */
+final class CheckoutEvents {
+
+  /**
+   * Name of the event fired when an account gets created during checkout.
+   *
+   * @Event
+   *
+   * @see \Drupal\commerce_checkout\Event\AccountCreateEvent
+   */
+  const ACCOUNT_CREATE = 'commerce_checkout.account_create';
+
+}
diff --git a/modules/checkout/src/Plugin/Commerce/CheckoutPane/Registration.php b/modules/checkout/src/Plugin/Commerce/CheckoutPane/Registration.php
index 7d84109..b535c34 100644
--- a/modules/checkout/src/Plugin/Commerce/CheckoutPane/Registration.php
+++ b/modules/checkout/src/Plugin/Commerce/CheckoutPane/Registration.php
@@ -4,6 +4,8 @@ namespace Drupal\commerce_checkout\Plugin\Commerce\CheckoutPane;
 
 use Drupal\commerce\CredentialsCheckFloodInterface;
 use Drupal\commerce_checkout\Plugin\Commerce\CheckoutFlow\CheckoutFlowInterface;
+use Drupal\commerce_checkout\Event\AccountCreateEvent;
+use Drupal\commerce_checkout\Event\CheckoutEvents;
 use Drupal\Core\Entity\EntityTypeManagerInterface;
 use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
@@ -11,6 +13,7 @@ use Drupal\Core\Session\AccountInterface;
 use Drupal\user\UserAuthInterface;
 use Drupal\user\UserInterface;
 use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 use Symfony\Component\HttpFoundation\RequestStack;
 
 /**
@@ -59,6 +62,13 @@ class Registration extends CheckoutPaneBase implements CheckoutPaneInterface, Co
   protected $clientIp;
 
   /**
+   * The event dispatcher.
+   *
+   * @var \Symfony\Component\EventDispatcher\EventDispatcherInterface
+   */
+  protected $eventDispatcher;
+
+  /**
    * Constructs a new Registration object.
    *
    * @param array $configuration
@@ -79,8 +89,21 @@ class Registration extends CheckoutPaneBase implements CheckoutPaneInterface, Co
    *   The user authentication object.
    * @param \Symfony\Component\HttpFoundation\RequestStack $request_stack
    *   The request stack.
+   * @param \Symfony\Component\EventDispatcher\EventDispatcherInterface
+   *   The event dispatcher.
    */
-  public function __construct(array $configuration, $plugin_id, $plugin_definition, CheckoutFlowInterface $checkout_flow, CredentialsCheckFloodInterface $credentials_check_flood, AccountInterface $current_user, EntityTypeManagerInterface $entity_type_manager, UserAuthInterface $user_auth, RequestStack $request_stack) {
+  public function __construct(
+    array $configuration,
+    $plugin_id,
+    $plugin_definition,
+    CheckoutFlowInterface $checkout_flow,
+    CredentialsCheckFloodInterface $credentials_check_flood,
+    AccountInterface $current_user,
+    EntityTypeManagerInterface $entity_type_manager,
+    UserAuthInterface $user_auth,
+    RequestStack $request_stack,
+    EventDispatcherInterface $event_dispatcher
+  ) {
     parent::__construct($configuration, $plugin_id, $plugin_definition, $checkout_flow, $entity_type_manager);
 
     $this->credentialsCheckFlood = $credentials_check_flood;
@@ -88,6 +111,7 @@ class Registration extends CheckoutPaneBase implements CheckoutPaneInterface, Co
     $this->entityTypeManager = $entity_type_manager;
     $this->userAuth = $user_auth;
     $this->clientIp = $request_stack->getCurrentRequest()->getClientIp();
+    $this->eventDispatcher = $event_dispatcher;
   }
 
   /**
@@ -103,7 +127,8 @@ class Registration extends CheckoutPaneBase implements CheckoutPaneInterface, Co
       $container->get('current_user'),
       $container->get('entity_type.manager'),
       $container->get('user.auth'),
-      $container->get('request_stack')
+      $container->get('request_stack'),
+      $container->get('event_dispatcher')
     );
   }
 
@@ -218,6 +243,10 @@ class Registration extends CheckoutPaneBase implements CheckoutPaneInterface, Co
     $form_state->setRedirect('commerce_checkout.form', [
       'commerce_order' => $this->order->id(),
     ]);
+
+    // Notify other modules about the account creation.
+    $event = new AccountCreateEvent($account, $this->order, $pane_form, $form_state);
+    $this->eventDispatcher->dispatch(CheckoutEvents::ACCOUNT_CREATE, $event);
   }
 
 }