diff --git a/spec/factories.rb b/spec/factories.rb
index ded2e20a0..ff66b10cf 100644
--- a/spec/factories.rb
+++ b/spec/factories.rb
@@ -12,6 +12,33 @@ FactoryGirl.define do
     uid "MyString"
   end
 
+  factory :residence do
+    document_number  '12345678Z'
+    document_type    1
+    date_of_birth    Date.new(1980, 12, 31)
+    postal_code      "28013"
+  end
+
+  factory :sms do
+    phone "699999999"
+  end
+
+  factory :letter do
+    user
+    address
+  end
+
+  factory :address do
+    street_type   "Calle"
+    street        "Alcalá"
+    number        "1"
+  end
+
+  factory :verified_user do
+    document_number  '12345678Z'
+    document_type    'dni'
+  end
+
   factory :debate do
     sequence(:title)     { |n| "Debate #{n} title" }
     description          'Debate description'
diff --git a/spec/features/verification/email_spec.rb b/spec/features/verification/email_spec.rb
new file mode 100644
index 000000000..c886e4ff6
--- /dev/null
+++ b/spec/features/verification/email_spec.rb
@@ -0,0 +1,65 @@
+require 'rails_helper'
+
+feature 'Verify email' do
+
+  scenario 'Verify' do
+    user = create(:user,
+                  residence_verified_at: Time.now,
+                  document_number:       '12345678Z',
+                  document_type:         'dni')
+
+    verified_user = create(:verified_user,
+                           document_number: '12345678Z',
+                           document_type:   'dni',
+                           email:           'rock@example.com')
+
+    login_as(user)
+
+    visit verified_user_path
+
+    within("#verified_user_#{verified_user.id}_email") do
+      expect(page).to have_content 'rock@example.com'
+      click_button "Send"
+    end
+
+    expect(page).to have_content 'We have send you a confirmation email to your email account: rock@example.com'
+
+    sent_token = /.*email_verification_token=(.*)".*/.match(ActionMailer::Base.deliveries.last.body.to_s)[1]
+    visit email_path(email_verification_token: sent_token)
+
+    expect(page).to have_content "You are now a verified user"
+
+    expect(page).to_not have_link "Verify my account"
+    expect(page).to have_content "You are a level 3 user"
+  end
+
+  scenario "Errors on token verification" do
+    user = create(:user, residence_verified_at: Time.now)
+
+    login_as(user)
+    visit email_path(email_verification_token: "1234")
+
+    expect(page).to have_content "Incorrect verification code"
+  end
+
+  scenario "Errors on sending confirmation email" do
+    user = create(:user,
+                  residence_verified_at: Time.now,
+                  document_number:       '12345678Z',
+                  document_type:         'dni')
+
+    verified_user = create(:verified_user,
+                           document_number: '12345678Z',
+                           document_type:   'dni',
+                           email:           'rock@example.com')
+
+    login_as(user)
+
+    visit verified_user_path
+
+    verified_user.destroy
+    click_button "Send"
+
+    expect(page).to have_content "There was a problem sending you an email to your account"
+  end
+end
\ No newline at end of file
diff --git a/spec/features/verification/letter_spec.rb b/spec/features/verification/letter_spec.rb
new file mode 100644
index 000000000..4816bd9b1
--- /dev/null
+++ b/spec/features/verification/letter_spec.rb
@@ -0,0 +1,60 @@
+require 'rails_helper'
+
+feature 'Verify Letter' do
+
+  scenario 'Send letter level 2 verified with phone' do
+    user = create(:user, residence_verified_at: Time.now, confirmed_phone: "611111111")
+
+    login_as(user)
+    visit new_letter_path
+
+    click_button "Send me a letter"
+
+    expect(page).to have_content "You will receive a letter to your home address"
+  end
+
+  scenario "Error accessing address from UserApi" do
+    user = create(:user, residence_verified_at: Time.now, confirmed_phone: "611111111")
+
+    login_as(user)
+    visit new_letter_path
+
+    allow_any_instance_of(UserApi).to receive(:address).and_return(nil)
+
+    click_button "Send me a letter"
+
+    expect(page).to have_content "We could not verify your address with the Census please try again later"
+  end
+
+  scenario 'Send letter level 2 user verified with email' do
+    user = create(:user, residence_verified_at: Time.now, confirmed_phone: "611111111")
+
+    login_as(user)
+    visit new_letter_path
+
+    click_button "Send me a letter"
+
+    expect(page).to have_content "You will receive a letter to your home address"
+  end
+
+  scenario "Deny access unless verified residence" do
+    user = create(:user)
+
+    login_as(user)
+    visit new_letter_path
+
+    expect(page).to have_content 'You have not yet confirmed your residence'
+    expect(URI.parse(current_url).path).to eq(new_residence_path)
+  end
+
+  scenario "Deny access unless verified phone/email" do
+    user = create(:user, residence_verified_at: Time.now)
+
+    login_as(user)
+    visit new_letter_path
+
+    expect(page).to have_content 'You have not yet confirmed your personal data'
+    expect(URI.parse(current_url).path).to eq(new_sms_path)
+  end
+
+end
\ No newline at end of file
diff --git a/spec/features/verification/level_three_verification_spec.rb b/spec/features/verification/level_three_verification_spec.rb
new file mode 100644
index 000000000..617065379
--- /dev/null
+++ b/spec/features/verification/level_three_verification_spec.rb
@@ -0,0 +1,113 @@
+require 'rails_helper'
+
+feature 'Level three verification' do
+  scenario 'Verification with residency and verified sms' do
+    user = create(:user)
+
+    verified_user = create(:verified_user,
+                           document_number: '12345678Z',
+                           document_type:   '1',
+                           phone:           '611111111')
+
+    login_as(user)
+
+    visit account_path
+    click_link 'Verify my account'
+
+    select 'Spanish ID', from: 'residence_document_type'
+    fill_in 'residence_document_number', with: "12345678Z"
+    select_date '31-December-1980', from: 'residence_date_of_birth'
+    fill_in 'residence_postal_code', with: '28013'
+
+    click_button 'Verify'
+
+    expect(page).to have_content 'Residence verified'
+
+    within("#verified_user_#{verified_user.id}_phone") do
+      click_button "Send"
+    end
+
+    expect(page).to have_content 'Security code confirmation'
+
+    user = user.reload
+    fill_in 'sms_confirmation_code', with: user.sms_confirmation_code
+    click_button 'Send'
+
+    expect(page).to have_content 'Correct code'
+
+    expect(page).to have_content "You are now a verified user"
+
+    expect(page).to_not have_link "Verify my account"
+    expect(page).to have_content "You are a level 3 user"
+  end
+
+  scenario 'Verification with residency and verified email' do
+    user = create(:user)
+
+    verified_user = create(:verified_user,
+                           document_number: '12345678Z',
+                           document_type:   '1',
+                           email:           'rock@example.com')
+
+    login_as(user)
+
+    visit account_path
+    click_link 'Verify my account'
+
+    select 'Spanish ID', from: 'residence_document_type'
+    fill_in 'residence_document_number', with: "12345678Z"
+    select_date '31-December-1980', from: 'residence_date_of_birth'
+    fill_in 'residence_postal_code', with: '28013'
+
+    click_button 'Verify'
+
+    expect(page).to have_content 'Residence verified'
+
+    within("#verified_user_#{verified_user.id}_email") do
+      click_button "Send"
+    end
+
+    expect(page).to have_content 'We have send you a confirmation email to your email account: rock@example.com'
+
+    sent_token = /.*email_verification_token=(.*)".*/.match(ActionMailer::Base.deliveries.last.body.to_s)[1]
+    visit email_path(email_verification_token: sent_token)
+
+    expect(page).to have_content "You are now a verified user"
+
+    expect(page).to_not have_link "Verify my account"
+    expect(page).to have_content "You are a level 3 user"
+  end
+
+  scenario 'Verification with residency and sms and letter' do
+
+    user = create(:user)
+    login_as(user)
+
+    visit account_path
+    click_link 'Verify my account'
+
+    select 'Spanish ID', from: 'residence_document_type'
+    fill_in 'residence_document_number', with: "12345678Z"
+    select_date '31-December-1980', from: 'residence_date_of_birth'
+    fill_in 'residence_postal_code', with: '28013'
+
+    click_button 'Verify'
+
+    expect(page).to have_content 'Residence verified'
+
+    fill_in 'sms_phone', with: "611111111"
+    click_button 'Send'
+
+    expect(page).to have_content 'Security code confirmation'
+
+    user = user.reload
+    fill_in 'sms_confirmation_code', with: user.sms_confirmation_code
+    click_button 'Send'
+
+    expect(page).to have_content 'Correct code'
+
+    click_button "Send me a letter"
+
+    expect(page).to have_content "You will receive a letter to your home address"
+  end
+end
\ No newline at end of file
diff --git a/spec/features/verification/level_two_verification_spec.rb b/spec/features/verification/level_two_verification_spec.rb
new file mode 100644
index 000000000..8358d33fe
--- /dev/null
+++ b/spec/features/verification/level_two_verification_spec.rb
@@ -0,0 +1,33 @@
+require 'rails_helper'
+
+feature 'Level two verification' do
+
+  scenario 'Verification with residency and sms' do
+    user = create(:user)
+    login_as(user)
+
+    visit account_path
+    click_link 'Verify my account'
+
+    select 'Spanish ID', from: 'residence_document_type'
+    fill_in 'residence_document_number', with: "12345678Z"
+    select_date '31-December-1980', from: 'residence_date_of_birth'
+    fill_in 'residence_postal_code', with: '28013'
+
+    click_button 'Verify'
+
+    expect(page).to have_content 'Residence verified'
+
+    fill_in 'sms_phone', with: "611111111"
+    click_button 'Send'
+
+    expect(page).to have_content 'Security code confirmation'
+
+    user = user.reload
+    fill_in 'sms_confirmation_code', with: user.sms_confirmation_code
+    click_button 'Send'
+
+    expect(page).to have_content 'Correct code'
+  end
+
+end
\ No newline at end of file
diff --git a/spec/features/verification/residence_spec.rb b/spec/features/verification/residence_spec.rb
new file mode 100644
index 000000000..95f25ed2b
--- /dev/null
+++ b/spec/features/verification/residence_spec.rb
@@ -0,0 +1,80 @@
+require 'rails_helper'
+
+feature 'Residence' do
+
+  scenario 'Verify resident in Madrid' do
+    user = create(:user)
+    login_as(user)
+
+    visit account_path
+    click_link 'Verify my account'
+
+    fill_in 'residence_document_number', with: "12345678Z"
+    select 'Spanish ID', from: 'residence_document_type'
+    select_date '31-December-1980', from: 'residence_date_of_birth'
+    fill_in 'residence_postal_code', with: '28013'
+
+    click_button 'Verify'
+
+    expect(page).to have_content 'Residence verified'
+  end
+
+  scenario 'Error on verify' do
+    user = create(:user)
+    login_as(user)
+
+    visit account_path
+    click_link 'Verify my account'
+
+    click_button 'Verify'
+
+    expect(page).to have_content /\d errors? prevented your residence verification/
+  end
+
+  scenario 'Error on Madrid census' do
+    user = create(:user)
+    login_as(user)
+
+    visit account_path
+    click_link 'Verify my account'
+
+    fill_in 'residence_document_number', with: "12345678Z"
+    select 'Spanish ID', from: 'residence_document_type'
+    select '1997', from: 'residence_date_of_birth_1i'
+    select 'January', from: 'residence_date_of_birth_2i'
+    select '1', from: 'residence_date_of_birth_3i'
+    fill_in 'residence_postal_code', with: '28013'
+
+    click_button 'Verify'
+
+    expect(page).to have_content 'The census of the city of Madrid could not verify your information'
+  end
+
+  scenario '5 tries allowed' do
+    user = create(:user)
+    login_as(user)
+
+    visit account_path
+    click_link 'Verify my account'
+
+    5.times do
+      fill_in 'residence_document_number', with: "12345678Z"
+      select 'Spanish ID', from: 'residence_document_type'
+      select '1997', from: 'residence_date_of_birth_1i'
+      select 'January', from: 'residence_date_of_birth_2i'
+      select '1', from: 'residence_date_of_birth_3i'
+      fill_in 'residence_postal_code', with: '28013'
+
+      click_button 'Verify'
+      expect(page).to have_content 'The census of the city of Madrid could not verify your information'
+    end
+
+    click_button 'Verify'
+    expect(page).to have_content 'You have reached the maximum number of Census verification tries'
+    expect(URI.parse(current_url).path).to eq(account_path)
+
+    visit new_residence_path
+    expect(page).to have_content 'You have reached the maximum number of Census verification tries'
+    expect(URI.parse(current_url).path).to eq(account_path)
+  end
+end
\ No newline at end of file
diff --git a/spec/features/verification/sms_spec.rb b/spec/features/verification/sms_spec.rb
new file mode 100644
index 000000000..e445b3a27
--- /dev/null
+++ b/spec/features/verification/sms_spec.rb
@@ -0,0 +1,80 @@
+require 'rails_helper'
+
+feature 'SMS Verification' do
+
+  scenario 'Verify' do
+    user = create(:user, residence_verified_at: Time.now)
+    login_as(user)
+
+    visit new_sms_path
+
+    fill_in 'sms_phone', with: "611111111"
+    click_button 'Send'
+
+    expect(page).to have_content 'Security code confirmation'
+
+    user = user.reload
+    fill_in 'sms_confirmation_code', with: user.sms_confirmation_code
+    click_button 'Send'
+
+    expect(page).to have_content 'Correct code'
+  end
+
+  scenario 'Errors on phone number' do
+    user = create(:user, residence_verified_at: Time.now)
+    login_as(user)
+
+    visit new_sms_path
+
+    click_button 'Send'
+
+    expect(page).to have_content error_message
+  end
+
+  scenario 'Errors on verification code' do
+    user = create(:user, residence_verified_at: Time.now)
+    login_as(user)
+
+    visit new_sms_path
+
+    fill_in 'sms_phone', with: "611111111"
+    click_button 'Send'
+
+    expect(page).to have_content 'Security code confirmation'
+
+    click_button 'Send'
+
+    expect(page).to have_content 'Incorrect confirmation code'
+  end
+
+  scenario 'Deny access unless residency verified' do
+    user = create(:user)
+    login_as(user)
+
+    visit new_sms_path
+
+    expect(page).to have_content 'You have not yet confirmed your residence'
+    expect(URI.parse(current_url).path).to eq(new_residence_path)
+  end
+
+  scenario '3 tries allowed' do
+    user = create(:user, residence_verified_at: Time.now)
+    login_as(user)
+
+    visit new_sms_path
+
+    3.times do
+      fill_in 'sms_phone', with: "611111111"
+      click_button 'Send'
+      click_link 'Click here to send the confirmation code again'
+    end
+
+    expect(page).to have_content 'You have reached the maximum number of sms verification tries'
+    expect(URI.parse(current_url).path).to eq(account_path)
+
+    visit new_sms_path
+    expect(page).to have_content 'You have reached the maximum number of sms verification tries'
+    expect(URI.parse(current_url).path).to eq(account_path)
+  end
+
+end
\ No newline at end of file
diff --git a/spec/features/verification/verified_user_spec.rb b/spec/features/verification/verified_user_spec.rb
new file mode 100644
index 000000000..ce28ce80f
--- /dev/null
+++ b/spec/features/verification/verified_user_spec.rb
@@ -0,0 +1,132 @@
+require 'rails_helper'
+
+feature 'Verified users' do
+
+  scenario "Verified emails" do
+    user = create(:user,
+                  residence_verified_at: Time.now,
+                  document_number:       '12345678Z',
+                  document_type:         '2')
+
+    create(:verified_user,
+           document_number: '12345678Z',
+           document_type:   '2',
+           email:           'rock@example.com')
+
+    create(:verified_user,
+            document_number: '12345678Z',
+            document_type:   '2',
+            email:           'roll@example.com')
+
+    create(:verified_user,
+            document_number: '99999999R',
+            document_type:   '2',
+            email:           'another@example.com')
+
+    login_as(user)
+    visit verified_user_path
+
+    expect(page).to have_content 'rock@example.com'
+    expect(page).to have_content 'roll@example.com'
+  end
+
+  scenario "Verified phones" do
+    user = create(:user,
+                  residence_verified_at: Time.now,
+                  document_number:       '12345678Z',
+                  document_type:         '2')
+
+    create(:verified_user,
+           document_number: '12345678Z',
+           document_type:   '2',
+           phone:           '611111111')
+
+    create(:verified_user,
+            document_number: '12345678Z',
+            document_type:   '2',
+            email:           '622222222')
+
+    create(:verified_user,
+            document_number: '99999999R',
+            document_type:   '2',
+            email:           '633333333')
+
+    login_as(user)
+    visit verified_user_path
+
+    expect(page).to have_content '611111111'
+    expect(page).to have_content '622222222'
+  end
+
+  scenario "Select a verified email" do
+    user = create(:user,
+              residence_verified_at: Time.now,
+              document_number:       '12345678Z',
+              document_type:         '2')
+
+    verified_user = create(:verified_user,
+                           document_number: '12345678Z',
+                           document_type:   '2',
+                           email:           'rock@example.com')
+
+    login_as(user)
+    visit verified_user_path
+
+    within("#verified_user_#{verified_user.id}_email") do
+     click_button "Send"
+    end
+
+    expect(page).to have_content 'We have send you a confirmation email to your email account: rock@example.com'
+    expect(URI.parse(current_url).path).to eq(account_path)
+  end
+
+  scenario "Select a verified phone" do
+    user = create(:user,
+                  residence_verified_at: Time.now,
+                  document_number:       '12345678Z',
+                  document_type:         '2')
+
+    verified_user = create(:verified_user,
+                           document_number: '12345678Z',
+                           document_type:   '2',
+                           phone:           '611111111')
+
+    login_as(user)
+    visit verified_user_path
+
+    within("#verified_user_#{verified_user.id}_phone") do
+      click_button "Send"
+    end
+
+    expect(page).to have_content 'Enter the confirmation code'
+  end
+
+  scenario "Continue without selecting any verified information" do
+    user = create(:user,
+                  residence_verified_at: Time.now,
+                  document_number:       '12345678Z',
+                  document_type:         '2')
+
+    create(:verified_user,
+           document_number: '12345678Z',
+           document_type:   '2',
+           phone:           '611111111')
+
+    login_as(user)
+    visit verified_user_path
+
+    click_link "Use another phone"
+
+    expect(URI.parse(current_url).path).to eq(new_sms_path)
+  end
+
+  scenario "No verified information" do
+    user = create(:user, residence_verified_at: Time.now)
+
+    login_as(user)
+    visit verified_user_path
+
+    expect(URI.parse(current_url).path).to eq(new_sms_path)
+  end
+
+end
\ No newline at end of file
diff --git a/spec/models/letter_spec.rb b/spec/models/letter_spec.rb
new file mode 100644
index 000000000..e5e871d7c
--- /dev/null
+++ b/spec/models/letter_spec.rb
@@ -0,0 +1,59 @@
+require 'rails_helper'
+
+describe 'Letter' do
+
+  let(:user)   { create(:user)  }
+
+  describe "validations" do
+
+    let(:letter) { build(:letter) }
+
+    it "should be valid" do
+      expect(letter).to be_valid
+    end
+
+    it "should not be valid without a user" do
+      letter.user = nil
+      expect(letter).to_not be_valid
+    end
+
+    it "should not be valid without an address" do
+      letter.address = {}
+      expect(letter).to_not be_valid
+    end
+
+  end
+
+  describe "save" do
+
+    before(:each) do
+      letter = Letter.new(user: user)
+      letter.save
+      user.reload
+    end
+
+    it "should update letter_requested" do
+      expect(user.letter_requested_at).to be
+    end
+
+    it "should update address" do
+      expect(user.address).to have_attributes({
+        postal_code:   "28013",
+        street:        "ALCALÁ",
+        street_type:   "CALLE",
+        number:        "1",
+        number_type:   "NUM",
+        letter:        "B",
+        portal:        "1",
+        stairway:      "4",
+        floor:         "PB",
+        door:          "DR",
+        km:            "0",
+        neighbourhood: "JUSTICIA",
+        district:      "CENTRO"
+      })
+    end
+
+  end
+
+end
\ No newline at end of file
diff --git a/spec/models/residence_spec.rb b/spec/models/residence_spec.rb
new file mode 100644
index 000000000..66eb34951
--- /dev/null
+++ b/spec/models/residence_spec.rb
@@ -0,0 +1,52 @@
+require 'rails_helper'
+
+describe Residence do
+
+  let(:residence) { build(:residence) }
+
+  describe "validations" do
+
+    it "should be valid" do
+      expect(residence).to be_valid
+    end
+
+    describe "dates" do
+      it "should be valid with a valid date of birth" do
+        residence = Residence.new({"date_of_birth(3i)"=>"1", "date_of_birth(2i)"=>"1", "date_of_birth(1i)"=>"1980"})
+        expect(residence.errors[:date_of_birth].size).to eq(0)
+      end
+
+      it "should not be valid without a date of birth" do
+        residence = Residence.new({"date_of_birth(3i)"=>"", "date_of_birth(2i)"=>"", "date_of_birth(1i)"=>""})
+        residence.valid?
+        expect(residence.errors[:date_of_birth]).to include("can't be blank")
+      end
+    end
+
+    it "should validate uniquness of document_number" do
+      user = create(:user)
+      residence.user = user
+      residence.save
+
+      residence2 = build(:residence)
+
+      residence.valid?
+      expect(residence.errors[:document_number]).to include("Already in use")
+    end
+  end
+
+  describe "save" do
+
+    it "should store document number and type" do
+      user = create(:user)
+      residence.user = user
+      residence.save
+
+      user.reload
+      expect(user.document_number).to eq('12345678Z')
+      expect(user.document_type).to eq("1")
+    end
+
+  end
+
+end
\ No newline at end of file
diff --git a/spec/models/sms_spec.rb b/spec/models/sms_spec.rb
new file mode 100644
index 000000000..bdcd2d739
--- /dev/null
+++ b/spec/models/sms_spec.rb
@@ -0,0 +1,15 @@
+require 'rails_helper'
+
+describe Sms do
+  it "should be valid" do
+    sms = build(:sms)
+    expect(sms).to be_valid
+  end
+
+  it "should validate uniqness of phone" do
+    user = create(:user, confirmed_phone: "699999999")
+    sms = Sms.new(phone: "699999999")
+    expect(sms).to_not be_valid
+  end
+
+end
\ No newline at end of file
diff --git a/spec/support/common_actions.rb b/spec/support/common_actions.rb
index 12d6affd3..591e0cebd 100644
--- a/spec/support/common_actions.rb
+++ b/spec/support/common_actions.rb
@@ -80,4 +80,12 @@ module CommonActions
   def expect_to_be_signed_in
     expect(find('.top-bar')).to have_content 'My account'
   end
+
+  def select_date(values, selector)
+    selector = selector[:from]
+    day, month, year = values.split("-")
+    select day,   from: "#{selector}_3i"
+    select month, from: "#{selector}_2i"
+    select year,  from: "#{selector}_1i"
+  end
 end