diff --git a/app/controllers/budgets/investments_controller.rb b/app/controllers/budgets/investments_controller.rb
index 704ff8d83..ebf14d94b 100644
--- a/app/controllers/budgets/investments_controller.rb
+++ b/app/controllers/budgets/investments_controller.rb
@@ -62,6 +62,10 @@ module Budgets
     def vote
       @investment.register_selection(current_user)
       load_investment_votes(@investment)
+      respond_to do |format|
+        format.html { redirect_to budget_investments_path(heading_id: @investment.heading.id) }
+        format.js
+      end
     end
 
     private
diff --git a/app/controllers/management/budgets/investments_controller.rb b/app/controllers/management/budgets/investments_controller.rb
index e790312d6..025b6301d 100644
--- a/app/controllers/management/budgets/investments_controller.rb
+++ b/app/controllers/management/budgets/investments_controller.rb
@@ -34,6 +34,10 @@ class Management::Budgets::InvestmentsController < Management::BaseController
   def vote
     @investment.register_selection(managed_user)
     load_investment_votes(@investment)
+    respond_to do |format|
+      format.html { redirect_to management_budget_investments_path(heading_id: @investment.heading.id) }
+      format.js
+    end
   end
 
   def print
diff --git a/app/models/budget/investment.rb b/app/models/budget/investment.rb
index 4c8816abc..100433707 100644
--- a/app/models/budget/investment.rb
+++ b/app/models/budget/investment.rb
@@ -155,6 +155,7 @@ class Budget
 
     def reason_for_not_being_selectable_by(user)
       return permission_problem(user) if permission_problem?(user)
+      return :different_heading_assigned unless valid_heading?(user)
 
       return :no_selecting_allowed unless budget.selecting?
     end
@@ -182,6 +183,24 @@ class Budget
       reason_for_not_being_selectable_by(user).blank?
     end
 
+    def valid_heading?(user)
+      !different_heading_assigned?(user)
+    end
+
+    def different_heading_assigned?(user)
+      other_heading_ids = group.heading_ids - [heading.id]
+      voted_in?(other_heading_ids, user)
+    end
+
+    def voted_in?(heading_ids, user)
+      heading_ids.include? heading_voted_by_user?(user)
+    end
+
+    def heading_voted_by_user?(user)
+      user.votes.for_budget_investments(budget.investments.where(group: group)).
+      votables.map(&:heading_id).first
+    end
+
     def ballotable_by?(user)
       reason_for_not_being_ballotable_by(user).blank?
     end
@@ -204,13 +223,19 @@ class Budget
     end
 
     def should_show_aside?
-      (budget.selecting? && !unfeasible?) || (budget.balloting? && feasible?) || budget.on_hold?
+      (budget.selecting?  && !unfeasible?) ||
+      (budget.balloting?  && feasible?)    ||
+      (budget.valuating? && feasible?)
     end
 
     def should_show_votes?
       budget.selecting?
     end
 
+    def should_show_vote_count?
+      budget.valuating?
+    end
+
     def should_show_ballots?
       budget.balloting?
     end
diff --git a/app/models/user.rb b/app/models/user.rb
index 881f5700d..f8991d676 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -103,6 +103,10 @@ class User < ActiveRecord::Base
     comment_flags.each_with_object({}){ |f, h| h[f.flaggable_id] = true }
   end
 
+  def voted_in_group?(group)
+    votes.for_budget_investments(Budget::Investment.where(group: group)).exists?
+  end
+
   def administrator?
     administrator.present?
   end
diff --git a/app/views/budgets/investments/_feasibility_link.html.erb b/app/views/budgets/investments/_feasibility_link.html.erb
new file mode 100644
index 000000000..118a02e7f
--- /dev/null
+++ b/app/views/budgets/investments/_feasibility_link.html.erb
@@ -0,0 +1,11 @@
+<div class="sidebar-divider"></div>
+<h2 class="sidebar-title"><%= t("budgets.investments.index.sidebar.by_feasibility") %></h2>
+<br>
+
+<% if params[:unfeasible].present? %>
+  <%= link_to t("budgets.investments.index.sidebar.feasible"),
+            budget_investments_path(@budget, heading_id: @heading, unfeasible: nil) %>
+<% else %>
+  <%= link_to t("budgets.investments.index.sidebar.unfeasible"),
+            budget_investments_path(@budget, heading_id: @heading, unfeasible: 1) %>
+<% end %>
\ No newline at end of file
diff --git a/app/views/budgets/investments/_investment.html.erb b/app/views/budgets/investments/_investment.html.erb
index c9c247784..c9391cbe5 100644
--- a/app/views/budgets/investments/_investment.html.erb
+++ b/app/views/budgets/investments/_investment.html.erb
@@ -46,7 +46,6 @@
       <% unless investment.unfeasible? %>
 
         <% if investment.should_show_votes? %>
-
           <div id="<%= dom_id(investment) %>_votes"
                class="small-12 medium-3 column text-center">
                <%= render partial: '/budgets/investments/votes', locals: {
@@ -55,9 +54,17 @@
                  vote_url: namespaced_budget_investment_vote_path(investment, value: 'yes')
                } %>
           </div>
-
+        <% elsif investment.should_show_vote_count? %>
+          <div id="<%= dom_id(investment) %>_votes"
+               class="small-12 medium-3 column text-center">
+            <div class="supports js-participation">
+              <span class="total-supports no-button">
+                <%= t("budgets.investments.investment.supports",
+                    count: investment.total_votes) %>
+              </span>
+            </div>
+          </div>
         <% elsif investment.should_show_ballots? %>
-
           <div id="<%= dom_id(investment) %>_ballot"
                 class="small-12 medium-3 column text-center">
                 <%= render partial: '/budgets/investments/ballot', locals: {
@@ -66,7 +73,6 @@
                   ballot: ballot
                 } %>
           </div>
-
         <% end %>
 
       <% end %>
diff --git a/app/views/budgets/investments/_investment_show.html.erb b/app/views/budgets/investments/_investment_show.html.erb
index 12f23fe87..af3c6b194 100644
--- a/app/views/budgets/investments/_investment_show.html.erb
+++ b/app/views/budgets/investments/_investment_show.html.erb
@@ -55,11 +55,10 @@
 
     <% if investment.should_show_aside? %>
       <aside class="small-12 medium-3 column">
-        <div class="sidebar-divider"></div>
-        <h2><%= t("votes.supports") %></h2>
-        <div class="text-center">
-
         <% if investment.should_show_votes? %>
+          <div class="sidebar-divider"></div>
+          <h2><%= t("budgets.investments.show.supports") %></h2>
+          <div class="text-center">
             <div id="<%= dom_id(investment) %>_votes">
               <%= render partial: '/budgets/investments/votes', locals: {
                 investment: investment,
@@ -67,7 +66,20 @@
                 vote_url: vote_budget_investment_path(investment.budget, investment, value: 'yes')
               } %>
             </div>
-          <% elsif investment.should_show_ballots? %>
+          </div>
+        <% elsif investment.should_show_vote_count? %>
+          <div class="sidebar-divider"></div>
+          <h2><%= t("budgets.investments.show.supports") %></h2>
+          <div class="text-center">
+            <span class="total-supports">
+                <%= t("budgets.investments.investment.supports",
+                    count: investment.total_votes) %>
+            </span>
+          </div>
+        <% elsif investment.should_show_ballots? %>
+          <div class="sidebar-divider"></div>
+          <h2><%= t("budgets.investments.show.votes") %></h2>
+          <div class="text-center">
             <div id="<%= dom_id(investment) %>_ballot">
               <%= render partial: 'ballot', locals: {
                 investment: investment,
@@ -75,8 +87,8 @@
                 ballot: ballot,
               } %>
             </div>
-         <% end %>
-        </div>
+          </div>
+        <% end %>
 
         <div class="sidebar-divider"></div>
         <h2><%= t("budgets.investments.show.share") %></h2>
diff --git a/app/views/budgets/investments/_sidebar.html.erb b/app/views/budgets/investments/_sidebar.html.erb
index 9430120bc..292e95d59 100644
--- a/app/views/budgets/investments/_sidebar.html.erb
+++ b/app/views/budgets/investments/_sidebar.html.erb
@@ -14,6 +14,7 @@
 <% if @budget.accepting? %>
   <%= render "shared/tag_cloud", taggable: 'budget/investment' %>
   <%= render 'categories' %>
+  <%= render 'feasibility_link' %>
 <% end %>
 
 
diff --git a/app/views/budgets/investments/_votes.html.erb b/app/views/budgets/investments/_votes.html.erb
index 6d62b9a02..c2870d76c 100644
--- a/app/views/budgets/investments/_votes.html.erb
+++ b/app/views/budgets/investments/_votes.html.erb
@@ -14,12 +14,12 @@
         <%= t("budgets.investments.investment.already_supported") %>
       </div>
     <% elsif investment.should_show_votes? %>
-
       <%= link_to vote_url,
           class: "button button-support small expanded",
           title: t('budgets.investments.investment.support_title'),
           method: "post",
-          remote: true,
+          remote: (current_user && current_user.voted_in_group?(investment.group) ? true : false),
+          data:   (current_user && current_user.voted_in_group?(investment.group) ? nil : { confirm: t('budgets.investments.investment.confirm_group')} ),
           "aria-hidden" => css_for_aria_hidden(reason) do %>
         <%= t("budgets.investments.investment.give_support") %>
       <% end %>
diff --git a/config/locales/budgets.en.yml b/config/locales/budgets.en.yml
index 3ce0bb3ee..9b57f6b22 100644
--- a/config/locales/budgets.en.yml
+++ b/config/locales/budgets.en.yml
@@ -64,6 +64,9 @@ en:
           not_logged_in: "To create a new budget investment you must %{sign_in} or %{sign_up}."
           sign_in: "sign in"
           sign_up: "sign up"
+          by_feasibility: By feasibility
+          feasible: Feasible projects
+          unfeasible: Unfeasible projects
         orders:
           random: random
           confidence_score: highest rated
@@ -77,6 +80,8 @@ en:
         organization_name_html: 'Organization: <strong>%{name}</strong>'
         share: Share
         title: Investment project
+        supports: Supports
+        votes: Votes
       wrong_price_format: Only integer numbers
       investment:
         title: Investment project
@@ -84,6 +89,7 @@ en:
         already_added: You have already added this investment project
         already_supported: You have already supported this. Share it!
         support_title: Support this project
+        confirm_group: "You can only support investments in one district. If you continue you cannot change your decision. Are you sure?"
         supports:
           one: 1 support
           other: "%{count} supports"
diff --git a/config/locales/budgets.es.yml b/config/locales/budgets.es.yml
index d558d5edd..93c7a15aa 100644
--- a/config/locales/budgets.es.yml
+++ b/config/locales/budgets.es.yml
@@ -64,6 +64,9 @@ es:
           not_logged_in: "Para crear una nueva propuesta de inversión debes %{sign_in} o %{sign_up}."
           sign_in: "iniciar sesión"
           sign_up: "registrarte"
+          by_feasibility: Por viabilidad
+          feasible: Ver los proyectos viables
+          unfeasible: Ver los proyectos inviables
         orders:
           random: Aleatorias
           confidence_score: Mejor valoradas
@@ -77,6 +80,8 @@ es:
         organization_name_html: 'Organización: <strong>%{name}</strong>'
         share: Compartir
         title: Propuesta de inversión
+        supports: Apoyos
+        votes: Votos
       wrong_price_format: Solo puede incluir caracteres numéricos
       investment:
         title: Propuesta de inversión
@@ -84,6 +89,7 @@ es:
         already_added: "Ya has añadido esta propuesta de inversión"
         already_supported: Ya has apoyado esta propuesta. ¡Compártelo!
         support_title: Apoyar esta propuesta
+        confirm_group: "Sólo puedes apoyar propuestas en un distrito. Si sigues adelante no podrás cambiar esta decisión. ¿Estás seguro?"
         supports:
           one: 1 apoyo
           other: "%{count} apoyos"
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 7ac03a1d6..dd9624188 100755
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -595,6 +595,13 @@ en:
       organization: Organizations are not permitted to vote
       unfeasible: Unfeasible investment projects can not be supported
       not_voting_allowed: Voting phase is closed
+    budget_investments:
+      not_logged_in: You must %{signin} or %{signup} to continue.
+      not_verified: Only verified users can vote on proposals; %{verify_account}.
+      organization: Organizations are not permitted to vote
+      unfeasible: Unfeasible investment projects can not be supported
+      not_voting_allowed: Voting phase is closed
+      different_heading_assigned: You can only support proposals in one district
   welcome:
     debates:
       description: For meeting, discussing and sharing the things that matter to us in our city.
diff --git a/config/locales/es.yml b/config/locales/es.yml
index 0d84c24e2..0b8fa4b1c 100755
--- a/config/locales/es.yml
+++ b/config/locales/es.yml
@@ -595,6 +595,13 @@ es:
       organization: Las organizaciones no pueden votar.
       unfeasible: No se pueden votar propuestas inviables.
       not_voting_allowed: El periodo de votación está cerrado.
+    budget_investments:
+      not_logged_in: Necesitas %{signin} o %{signup} para continuar.
+      not_verified: Las propuestas de inversión sólo pueden ser apoyadas por usuarios verificados, %{verify_account}.
+      organization: Las organizaciones no pueden votar.
+      unfeasible: No se pueden votar propuestas inviables.
+      not_voting_allowed: El periodo de votación está cerrado.
+      different_heading_assigned: Sólo puedes apoyar propuestas en un distrito
   welcome:
     debates:
       description: Encontrarnos, debatir y compartir lo que nos parece importante en nuestra ciudad.
diff --git a/db/dev_seeds.rb b/db/dev_seeds.rb
index 73c20f0d2..a59a3c9b9 100644
--- a/db/dev_seeds.rb
+++ b/db/dev_seeds.rb
@@ -54,6 +54,7 @@ end
 
 admin = create_user('admin@consul.dev', 'admin')
 admin.create_administrator
+admin.update(residence_verified_at: Time.current, confirmed_phone: Faker::PhoneNumber.phone_number, document_type: "1", verified_at: Time.current, document_number: "1111111111")
 
 moderator = create_user('mod@consul.dev', 'mod')
 moderator.create_moderator
diff --git a/spec/features/budgets/investments_spec.rb b/spec/features/budgets/investments_spec.rb
index 98540aa68..21238c554 100644
--- a/spec/features/budgets/investments_spec.rb
+++ b/spec/features/budgets/investments_spec.rb
@@ -23,6 +23,21 @@ feature 'Budget Investments' do
     end
   end
 
+  scenario 'Feasibility links' do
+    visit budget_investments_path(budget, heading_id: heading.id)
+    expect(page).to_not have_content('Feasible projects')
+
+    within('#sidebar') do
+      click_link 'Unfeasible projects'
+    end
+    expect(page).to have_current_path(budget_investments_path(budget, heading_id: heading.id, unfeasible: 1))
+
+    within('#sidebar') do
+      click_link 'Feasible projects'
+    end
+    expect(page).to have_current_path(budget_investments_path(budget, heading_id: heading.id, unfeasible: nil))
+  end
+
   context("Search") do
 
     scenario 'Search by text' do
@@ -288,6 +303,105 @@ feature 'Budget Investments' do
 
   end
 
+  context "Selecting Phase" do
+
+    background do
+      budget.update(phase: "selecting")
+    end
+
+    context "Popup alert to vote only in one heading per group" do
+
+      scenario "When supporting in the first heading group", :js do
+        carabanchel = create(:budget_heading, group: group)
+        salamanca   = create(:budget_heading, group: group)
+
+        carabanchel_investment = create(:budget_investment, :selected, heading: carabanchel)
+        salamanca_investment   = create(:budget_investment, :selected, heading: salamanca)
+
+        visit budget_investments_path(budget, heading_id: carabanchel.id)
+
+        within("#budget_investment_#{carabanchel_investment.id}") do
+          expect(page).to have_css(".in-favor a[data-confirm]")
+        end
+      end
+
+      scenario "When already supported in the group", :js do
+        carabanchel = create(:budget_heading, group: group)
+        salamanca   = create(:budget_heading, group: group)
+
+        carabanchel_investment = create(:budget_investment, heading: carabanchel)
+        salamanca_investment   = create(:budget_investment, heading: salamanca)
+
+        create(:vote, votable: carabanchel_investment, voter: author)
+
+        login_as(author)
+        visit budget_investments_path(budget, heading_id: carabanchel.id)
+
+        within("#budget_investment_#{carabanchel_investment.id}") do
+          expect(page).to_not have_css(".in-favor a[data-confirm]")
+        end
+      end
+
+      scenario "When supporting in another group", :js do
+        carabanchel     = create(:budget_heading, group: group)
+        another_heading = create(:budget_heading, group: create(:budget_group, budget: budget))
+
+        carabanchel_investment   = create(:budget_investment, heading: carabanchel)
+        another_group_investment = create(:budget_investment, heading: another_heading)
+
+        create(:vote, votable: carabanchel_investment, voter: author)
+
+        login_as(author)
+        visit budget_investments_path(budget, heading_id: another_heading.id)
+
+        within("#budget_investment_#{another_group_investment.id}") do
+          expect(page).to have_css(".in-favor a[data-confirm]")
+        end
+      end
+    end
+
+    scenario "Sidebar in show should display support text" do
+      investment = create(:budget_investment, budget: budget)
+      visit budget_investment_path(budget, investment)
+
+      within("aside") do
+        expect(page).to have_content "Supports"
+      end
+    end
+
+  end
+
+  context "Evaluating Phase" do
+
+    background do
+      budget.update(phase: "valuating")
+    end
+
+    scenario "Sidebar in show should display supports text and supports" do
+      investment = create(:budget_investment, :selected, budget: budget)
+      create(:vote, votable: investment)
+
+      visit budget_investment_path(budget, investment)
+
+      within("aside") do
+        expect(page).to have_content "Supports"
+        expect(page).to have_content "1 support"
+      end
+    end
+
+    scenario "Index should display supports" do
+      investment = create(:budget_investment, :selected, budget: budget, heading: heading)
+      create(:vote, votable: investment)
+
+      visit budget_investments_path(budget, heading_id: heading.id)
+
+      within("#budget_investment_#{investment.id}") do
+        expect(page).to have_content "1 support"
+      end
+    end
+
+  end
+
   context "Balloting Phase" do
 
     background do
@@ -348,6 +462,15 @@ feature 'Budget Investments' do
       expect(page).to have_content "€10,000"
     end
 
+    scenario "Sidebar in show should display vote text" do
+      investment = create(:budget_investment, :selected, budget: budget)
+      visit budget_investment_path(budget, investment)
+
+      within("aside") do
+        expect(page).to have_content "Votes"
+      end
+    end
+
     scenario "Confirm", :js do
       budget.update(phase: 'balloting')
       user = create(:user, :level_two)
diff --git a/spec/features/budgets/votes_spec.rb b/spec/features/budgets/votes_spec.rb
index e12d359cc..497046891 100644
--- a/spec/features/budgets/votes_spec.rb
+++ b/spec/features/budgets/votes_spec.rb
@@ -55,7 +55,7 @@ feature 'Votes' do
 
     feature 'Single spending proposal' do
       background do
-        @investment = create(:budget_investment, budget: budget)
+        @investment = create(:budget_investment, budget: budget, heading: heading)
       end
 
       scenario 'Show no votes' do
diff --git a/spec/features/management/budget_investments_spec.rb b/spec/features/management/budget_investments_spec.rb
index 02f4cf36f..5b3961306 100644
--- a/spec/features/management/budget_investments_spec.rb
+++ b/spec/features/management/budget_investments_spec.rb
@@ -140,7 +140,7 @@ feature 'Budget Investments' do
   context "Supporting" do
 
     scenario 'Supporting budget investments on behalf of someone in index view', :js do
-      budget_investment = create(:budget_investment, budget: @budget)
+      budget_investment = create(:budget_investment, budget: @budget, heading: @heading)
 
       user = create(:user, :level_two)
       login_managed_user(user)
diff --git a/spec/models/budget/investment_spec.rb b/spec/models/budget/investment_spec.rb
index e1814843e..abbc8ad26 100644
--- a/spec/models/budget/investment_spec.rb
+++ b/spec/models/budget/investment_spec.rb
@@ -273,6 +273,18 @@ describe Budget::Investment do
         budget.phase = "selecting"
         expect(district_sp.reason_for_not_being_selectable_by(user)).to be_nil
       end
+
+      it "rejects votes in two headings of the same group" do
+        carabanchel = create(:budget_heading, group: group)
+        salamanca   = create(:budget_heading, group: group)
+
+        carabanchel_investment = create(:budget_investment, heading: carabanchel)
+        salamanca_investment   = create(:budget_investment, heading: salamanca)
+
+        create(:vote, votable: carabanchel_investment, voter: user)
+
+        expect(salamanca_investment.valid_heading?(user)).to eq(false)
+      end
     end
   end