diff --git a/Gemfile.lock b/Gemfile.lock
index b62432f1..fff500bb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -367,16 +367,16 @@ GEM
     puma (6.4.2)
       nio4r (~> 2.0)
     racc (1.7.3)
-    rack (2.2.9)
+    rack (3.0.11)
     rack-proxy (0.7.7)
       rack
-    rack-session (1.0.2)
-      rack (< 3)
+    rack-session (2.0.0)
+      rack (>= 3.0.0)
     rack-test (2.1.0)
       rack (>= 1.3)
-    rackup (1.0.0)
-      rack (< 3)
-      webrick
+    rackup (2.1.0)
+      rack (>= 3)
+      webrick (~> 1.8)
     rails (7.1.3.2)
       actioncable (= 7.1.3.2)
       actionmailbox (= 7.1.3.2)
diff --git a/app/views/accounts/show.html.erb b/app/views/accounts/show.html.erb
index 406cfb3e..69b44499 100644
--- a/app/views/accounts/show.html.erb
+++ b/app/views/accounts/show.html.erb
@@ -3,7 +3,7 @@
   <div class="flex-grow max-w-xl mx-auto">
     <h1 class="text-4xl font-bold mb-4">Account</h1>
     <%= form_for '', url: settings_account_path, method: :patch, html: { autocomplete: 'off', class: 'space-y-4' } do |f| %>
-      <%= f.fields_for current_account do |ff| %>
+      <%= fields_for current_account do |ff| %>
         <div class="form-control">
           <%= ff.label :name, 'Company Name', class: 'label' %>
           <%= ff.text_field :name, required: true, class: 'base-input', dir: 'auto' %>
@@ -23,7 +23,7 @@
       <% end %>
       <% encrypted_config = @encrypted_config || EncryptedConfig.find_or_initialize_by(account: current_account, key: EncryptedConfig::APP_URL_KEY) %>
       <% if !Docuseal.multitenant? && can?(:manage, encrypted_config) && !current_account.testing? %>
-        <%= f.fields_for encrypted_config do |ff| %>
+        <%= fields_for encrypted_config do |ff| %>
           <div class="form-control">
             <%= ff.label :value, 'App URL', class: 'label' %>
             <%= ff.text_field :value, autocomplete: 'off', class: 'base-input' %>
diff --git a/app/views/setup/index.html.erb b/app/views/setup/index.html.erb
index 43d32b23..2daf7690 100644
--- a/app/views/setup/index.html.erb
+++ b/app/views/setup/index.html.erb
@@ -2,7 +2,7 @@
   <h1 class="text-4xl font-bold text-center my-8">Initial Setup 👋</h1>
   <%= form_for '', html: { class: 'space-y-6' }, url: setup_index_path do |f| %>
     <div class="space-y-2">
-      <%= f.fields_for @user do |ff| %>
+      <%= fields_for @user do |ff| %>
         <div class="grid gap-2 md:grid-cols-2 md:gap-4">
           <div class="form-control">
             <%= ff.label :first_name, class: 'label' %>
@@ -14,30 +14,30 @@
           </div>
         </div>
       <% end %>
-      <%= f.fields_for @user do |ff| %>
+      <%= fields_for @user do |ff| %>
         <div class="form-control">
           <%= ff.label :email, class: 'label' %>
           <%= ff.email_field :email, required: true, class: 'base-input' %>
         </div>
       <% end %>
-      <%= f.fields_for @account do |ff| %>
-        <set-timezone data-input-id="_account_timezone"></set-timezone>
+      <%= fields_for @account do |ff| %>
+        <set-timezone data-input-id="account_timezone"></set-timezone>
         <%= ff.hidden_field :timezone %>
         <div class="form-control">
           <%= ff.label :name, 'Company name', class: 'label' %>
           <%= ff.text_field :name, required: true, class: 'base-input' %>
         </div>
       <% end %>
-      <%= f.fields_for @user do |ff| %>
+      <%= fields_for @user do |ff| %>
         <div class="form-control">
           <%= ff.label :password, class: 'label' %>
           <%= ff.password_field :password, required: true, placeholder: '************', class: 'base-input' %>
         </div>
       <% end %>
-      <%= f.fields_for @encrypted_config do |ff| %>
+      <%= fields_for @encrypted_config do |ff| %>
         <div class="form-control">
           <% if @encrypted_config.value.blank? %>
-            <set-origin-url data-input-id="_encrypted_config_value"></set-origin-url>
+            <set-origin-url data-input-id="encrypted_config_value"></set-origin-url>
           <% end %>
           <%= ff.label :value, 'App URL', class: 'label' %>
           <%= ff.text_field :value, required: true, class: 'base-input' %>
diff --git a/spec/factories/account_configs.rb b/spec/factories/account_configs.rb
new file mode 100644
index 00000000..9579353c
--- /dev/null
+++ b/spec/factories/account_configs.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :account_config do
+    account
+  end
+end
diff --git a/spec/factories/user_configs.rb b/spec/factories/user_configs.rb
new file mode 100644
index 00000000..4366721b
--- /dev/null
+++ b/spec/factories/user_configs.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :user_config do
+    user
+  end
+end
diff --git a/spec/system/notifications_settings_spec.rb b/spec/system/notifications_settings_spec.rb
new file mode 100644
index 00000000..4f0d0f7c
--- /dev/null
+++ b/spec/system/notifications_settings_spec.rb
@@ -0,0 +1,100 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe 'Notifications Settings' do
+  let(:user) { create(:user, account: create(:account)) }
+
+  before do
+    sign_in(user)
+  end
+
+  it 'shows the notifications settings page' do
+    visit settings_notifications_path
+
+    expect(page).to have_content('Email Notifications')
+    expect(page).to have_content('Receive notification emails on completed submission')
+    expect(page).to have_content('Sign Request Email Reminders')
+
+    expect(page).to have_field('account_config[value]')
+    expect(page).to have_field('user_config[value]')
+    %w[first_duration second_duration third_duration].each do |duration|
+      expect(page).to have_field("account_config[value][#{duration}]")
+    end
+  end
+
+  context 'when changes email notifications settings' do
+    it 'updates BCC email address' do
+      visit settings_notifications_path
+
+      fill_in 'account_config[value]', with: 'john.doe@example.com'
+
+      all(:button, 'Save')[0].click
+
+      expect(page).to have_content('Changes have been saved')
+
+      account_config = AccountConfig.find_by(account: user.account, key: AccountConfig::BCC_EMAILS)
+
+      expect(account_config.value).to eq('john.doe@example.com')
+    end
+
+    it 'delete BCC email address' do
+      create(:account_config, account: user.account, key: AccountConfig::BCC_EMAILS, value: 'john.doe.bbc@example.com')
+
+      visit settings_notifications_path
+
+      expect(page).to have_field('account_config[value]', with: 'john.doe.bbc@example.com')
+
+      fill_in 'account_config[value]', with: ''
+
+      all(:button, 'Save')[0].click
+
+      expect(page).to have_content('Changes have been saved')
+    end
+
+    it 'disable receive notification emails on completed submission' do
+      visit settings_notifications_path
+
+      uncheck 'user_config[value]'
+
+      expect(UserConfig.find_by(user:, key: UserConfig::RECEIVE_COMPLETED_EMAIL).value).to be false
+    end
+
+    it 'enable receive notification emails on completed submission' do
+      create(:user_config, user:, key: UserConfig::RECEIVE_COMPLETED_EMAIL, value: false)
+
+      visit settings_notifications_path
+
+      check 'user_config[value]'
+
+      expect(UserConfig.find_by(user:, key: UserConfig::RECEIVE_COMPLETED_EMAIL).value).to be true
+    end
+  end
+
+  context 'when changes sign request email reminders settings' do
+    it 'updates first reminder duration' do
+      visit settings_notifications_path
+
+      selected_values = %w[first_duration second_duration third_duration].index_with do |_|
+        AccountConfigs::REMINDER_DURATIONS.keys.sample
+      end
+
+      selected_values.each do |duration, value|
+        selected_duration_name = AccountConfigs::REMINDER_DURATIONS[value]
+        select selected_duration_name, from: "account_config[value][#{duration}]"
+      end
+
+      expect do
+        all(:button, 'Save')[1].click
+      end.to change(AccountConfig, :count).by(1)
+
+      account_config = AccountConfig.find_by(account: user.account, key: AccountConfig::SUBMITTER_REMINDERS)
+
+      expect(page).to have_content('Changes have been saved')
+
+      selected_values.each do |duration, value|
+        expect(account_config.value[duration]).to eq(value)
+      end
+    end
+  end
+end
diff --git a/spec/system/personalization_settings_spec.rb b/spec/system/personalization_settings_spec.rb
new file mode 100644
index 00000000..9d16d0c0
--- /dev/null
+++ b/spec/system/personalization_settings_spec.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe 'Personalization Settings', :js do
+  let!(:account) { create(:account) }
+  let!(:user) { create(:user, account:) }
+
+  before do
+    sign_in(user)
+    visit settings_personalization_path
+  end
+
+  it 'shows the notifications settings page' do
+    expect(page).to have_content('Email Templates')
+    expect(page).to have_content('Company Logo')
+    expect(page).to have_content('Submission Form')
+  end
+end