diff --git a/app/models/contract.rb b/app/models/contract.rb
index 2db8ae4..8552893 100644
--- a/app/models/contract.rb
+++ b/app/models/contract.rb
@@ -36,8 +36,6 @@ class Contract < ActiveRecord::Base
   named_scope :by_name, {:order => "#{Contract.table_name}.name ASC"}
   
   [:status, :contract_type,
-   :fixed_spent,
-   :fixed_markup_spent,
    :discount_spent, :discount_budget
   ].each do |mthd|
     define_method(mthd) { "TODO in later release" }
@@ -100,12 +98,22 @@ class Contract < ActiveRecord::Base
   def fixed_budget
     deliverables.inject(0) {|total, deliverable| total += deliverable.fixed_budget_total }
   end
-  
+
+  # OPTIMIZE: N+1
+  def fixed_spent
+    deliverables.inject(0) {|total, deliverable| total += deliverable.fixed_budget_total_spent }
+  end
+
   # OPTIMIZE: N+1
   def fixed_markup_budget
     deliverables.inject(0) {|total, deliverable| total += deliverable.fixed_markup_budget_total }
   end
   
+  # OPTIMIZE: N+1
+  def fixed_markup_spent
+    deliverables.inject(0) {|total, deliverable| total += deliverable.fixed_markup_budget_total_spent }
+  end
+  
   def after_initialize
     self.executed = false unless self.executed.present?
   end
diff --git a/app/models/deliverable.rb b/app/models/deliverable.rb
index d9f356e..692ed8d 100644
--- a/app/models/deliverable.rb
+++ b/app/models/deliverable.rb
@@ -92,11 +92,20 @@ class Deliverable < ActiveRecord::Base
     fixed_budgets.sum(:budget)
   end
 
+  def fixed_budget_total_spent(date=nil)
+    fixed_budgets.paid.sum(:budget)
+  end
+
   # OPTIMIZE: N+1
   def fixed_markup_budget_total(date=nil)
     fixed_budgets.inject(0) {|total, fixed_budget| total += fixed_budget.markup_value }
   end
   
+  # OPTIMIZE: N+1
+  def fixed_markup_budget_total_spent(date=nil)
+    fixed_budgets.paid.inject(0) {|total, fixed_budget| total += fixed_budget.markup_value }
+  end
+  
   def filter_by_date(date=nil, &block)
     block.call
   end
diff --git a/app/models/fixed_budget.rb b/app/models/fixed_budget.rb
index 982067a..9a43013 100644
--- a/app/models/fixed_budget.rb
+++ b/app/models/fixed_budget.rb
@@ -23,6 +23,8 @@ class FixedBudget < ActiveRecord::Base
     end
   }
 
+  named_scope :paid, {:conditions => {:paid => true}}
+
   def markup_value
     return 0 if budget.blank? || markup.blank?
 
@@ -38,6 +40,14 @@ class FixedBudget < ActiveRecord::Base
     
   end
 
+  def budget_spent
+    if paid?
+      budget
+    else
+      0
+    end
+  end
+
   def percent_markup?
     markup && markup.match(/%/)
   end
diff --git a/app/models/retainer_deliverable.rb b/app/models/retainer_deliverable.rb
index 9831474..c77890e 100644
--- a/app/models/retainer_deliverable.rb
+++ b/app/models/retainer_deliverable.rb
@@ -133,6 +133,17 @@ class RetainerDeliverable < HourlyDeliverable
     end
   end
 
+  def fixed_budget_total_spent(date=nil)
+    case scope_date_status(date)
+    when :in
+      fixed_budgets.paid.sum(:budget, :conditions => {:year => date.year, :month => date.month})
+    when :out
+      0
+    else
+      super
+    end
+  end
+
   def fixed_markup_budget_total(date=nil)
     case scope_date_status(date)
     when :in
@@ -145,6 +156,21 @@ class RetainerDeliverable < HourlyDeliverable
       super
     end
   end
+
+  def fixed_markup_budget_total_spent(date=nil)
+    case scope_date_status(date)
+    when :in
+      fixed_budgets.
+        paid.
+        all(:conditions => {:year => date.year, :month => date.month}).
+        inject(0) {|total, fixed_budget| total += fixed_budget.markup_value }
+    when :out
+      0
+    else
+      super
+    end
+  end
+
   def total_spent(date=nil)
     case scope_date_status(date)
     when :in
diff --git a/app/views/contracts/show.html.erb b/app/views/contracts/show.html.erb
index 864236d..2149e11 100644
--- a/app/views/contracts/show.html.erb
+++ b/app/views/contracts/show.html.erb
@@ -104,7 +104,7 @@
               <td width="15%" class="manager"><%= h deliverable.manager.try(:name) %></td>
               <%= format_budget_for_deliverable(deliverable, deliverable.labor_budget_spent, deliverable.labor_budget_total, :class => 'labor') %>
               <%= format_budget_for_deliverable(deliverable, deliverable.overhead_spent, deliverable.overhead_budget_total, :class => 'overhead') %>
-              <%= format_budget_for_deliverable(deliverable, 0, deliverable.fixed_budget_total, :class => 'fixed') %>
+              <%= format_budget_for_deliverable(deliverable, deliverable.fixed_budget_total_spent, deliverable.fixed_budget_total, :class => 'fixed') %>
             <% end %>
 
             <tr id="deliverable_details_<%= h(deliverable.id) %>" class="ign">
diff --git a/app/views/deliverables/_details_row.html.erb b/app/views/deliverables/_details_row.html.erb
index 2713db5..ce52817 100644
--- a/app/views/deliverables/_details_row.html.erb
+++ b/app/views/deliverables/_details_row.html.erb
@@ -67,7 +67,7 @@
                         <% next if fixed_budget.blank_record? %>
                         <tr id="fixed_budget_<%= fixed_budget.id %>">
                           <td class="l fixed_title" title="<%= h(fixed_budget.description) %>"><%= h(fixed_budget.title) %></td>
-                          <td class="fixed_budget_spent">0</td>
+                          <td class="fixed_budget_spent"><%= h(format_value_field_for_contracts(fixed_budget.budget_spent)) %></td>
                           <td class="fixed_budget_total"><%= h(format_value_field_for_contracts(fixed_budget.budget)) %></td>
                           <td></td>
                         </tr>
@@ -75,7 +75,7 @@
 
                         <tr>
                           <td class="l"><%= l(:field_markup) %></td>
-                          <td class="fixed_markup_budget_spent">0</td>
+                          <td class="fixed_markup_budget_spent"><%= h(format_value_field_for_contracts(deliverable.fixed_markup_budget_total_spent(period))) %></td>
                           <td class="fixed_markup_budget_total"><%= h(format_value_field_for_contracts(deliverable.fixed_markup_budget_total(period))) %></td>
                           <td></td>
                         </tr>
diff --git a/test/integration/contracts_show_test.rb b/test/integration/contracts_show_test.rb
index 3d57987..bb3dccd 100644
--- a/test/integration/contracts_show_test.rb
+++ b/test/integration/contracts_show_test.rb
@@ -225,14 +225,26 @@ class ContractsShowTest < ActionController::IntegrationTest
 
   end
 
-  should "QUESTION: show the total fixed budget spent for a Deliverable"
+  should "show the total fixed budget spent for a Deliverable" do
+    @manager = User.generate!
+
+    @deliverable1 = FixedDeliverable.generate!(:contract => @contract, :manager => @manager)
+
+    FixedBudget.generate!(:deliverable => @deliverable1, :budget => '$1,000', :markup => '$100', :paid => true)
+    FixedBudget.generate!(:deliverable => @deliverable1, :budget => '$2,000', :markup => '200%')
+
+    visit_contract_page(@contract)
+    assert_select "table#deliverables" do
+      assert_select "td.fixed.spent-amount", :text => /1,000/
+    end
+  end
   
   should "show each fixed budget item in the details for the Deliverable" do
     @manager = User.generate!
 
     @deliverable1 = FixedDeliverable.generate!(:contract => @contract, :manager => @manager)
 
-    @budget1 = FixedBudget.generate!(:deliverable => @deliverable1, :title => 'Item 1', :budget => '$1,000', :markup => '$100')
+    @budget1 = FixedBudget.generate!(:deliverable => @deliverable1, :title => 'Item 1', :budget => '$1,000', :markup => '$100', :paid => true)
     @budget2 = FixedBudget.generate!(:deliverable => @deliverable1, :title => 'Item 2', :budget => '$2,000', :markup => '200%')
 
     visit_contract_page(@contract)
@@ -240,7 +252,7 @@ class ContractsShowTest < ActionController::IntegrationTest
       assert_select "#deliverable_details_#{@deliverable1.id}" do
         assert_select "tr#fixed_budget_#{@budget1.id}" do
           assert_select 'td.fixed_title', :text => /#{@budget1.title}/
-          assert_select 'td.fixed_budget_spent', :text => '0'
+          assert_select 'td.fixed_budget_spent', :text => '1,000'
           assert_select 'td.fixed_budget_total', :text => '1,000'
         end
 
@@ -259,13 +271,13 @@ class ContractsShowTest < ActionController::IntegrationTest
 
     @deliverable1 = FixedDeliverable.generate!(:contract => @contract, :manager => @manager)
 
-    @budget1 = FixedBudget.generate!(:deliverable => @deliverable1, :title => 'Item 1', :budget => '$1,000', :markup => '$100')
+    @budget1 = FixedBudget.generate!(:deliverable => @deliverable1, :title => 'Item 1', :budget => '$1,000', :markup => '$100', :paid => true)
     @budget2 = FixedBudget.generate!(:deliverable => @deliverable1, :title => 'Item 2', :budget => '$2,000', :markup => '200%')
 
     visit_contract_page(@contract)
     assert_select "table#deliverables" do
       assert_select "#deliverable_details_#{@deliverable1.id}" do
-        assert_select 'td.fixed_markup_budget_spent', :text => '0'
+        assert_select 'td.fixed_markup_budget_spent', :text => '100'
         assert_select 'td.fixed_markup_budget_total', :text => '4,100'
       end
     end
diff --git a/test/unit/contract_test.rb b/test/unit/contract_test.rb
index b993620..c3daeae 100644
--- a/test/unit/contract_test.rb
+++ b/test/unit/contract_test.rb
@@ -268,7 +268,15 @@ class ContractTest < ActiveSupport::TestCase
   end
 
   context "#fixed_spent" do
-    should "QUESTION: how to compute the amount spent"
+    should "sum all fixed budget amounts on the Deliverables which are paid" do
+      contract = Contract.generate!
+      contract.deliverables << @deliverable_1 = FixedDeliverable.generate!
+      FixedBudget.generate!(:deliverable => @deliverable_1, :budget => '$1,000', :paid => true)
+      contract.deliverables << @deliverable_2 = HourlyDeliverable.generate!
+      FixedBudget.generate!(:deliverable => @deliverable_2, :budget => '$2,000')
+
+      assert_equal 1000, contract.fixed_spent
+    end
   end
 
   context "#fixed_markup_budget" do
@@ -285,7 +293,15 @@ class ContractTest < ActiveSupport::TestCase
   end
 
   context "#fixed_markup_spent" do
-    should "QUESTION: how to compute the amount spent"
+    should "sum all fixed budget markup values on the Deliverables which are paid" do
+      contract = Contract.generate!
+      contract.deliverables << @deliverable_1 = FixedDeliverable.generate!
+      FixedBudget.generate!(:deliverable => @deliverable_1, :budget => '$1,000', :markup => '$100', :paid => true)
+      contract.deliverables << @deliverable_2 = HourlyDeliverable.generate!
+      FixedBudget.generate!(:deliverable => @deliverable_2, :budget => '$2,000', :markup => '200%')
+
+      assert_equal (100) + (0), contract.fixed_markup_spent
+    end
   end
 
 end
diff --git a/test/unit/retainer_deliverable_test.rb b/test/unit/retainer_deliverable_test.rb
index ea67a46..4fe5e33 100644
--- a/test/unit/retainer_deliverable_test.rb
+++ b/test/unit/retainer_deliverable_test.rb
@@ -514,6 +514,43 @@ class RetainerDeliverableTest < ActiveSupport::TestCase
 
   end
 
+  context "#fixed_budget_total_spent" do
+    setup do
+      @contract = Contract.generate!(:billable_rate => 100)
+      @deliverable = RetainerDeliverable.generate!(:start_date => '2010-01-01', :end_date => '2010-03-31', :contract => @contract)
+      @deliverable.fixed_budgets << FixedBudget.spawn(:budget => 1000, :paid => true)
+      @deliverable.fixed_budgets << FixedBudget.spawn(:budget => 2000)
+      @deliverable.save!
+
+      assert_equal 1000 * 3, @deliverable.fixed_budget_total_spent
+    end
+    
+    context "with a empty period" do
+      should "use all periods" do
+        assert_equal 3000, @deliverable.fixed_budget_total_spent(nil)
+      end
+    end
+
+    context "with a period out of the retainer range" do
+      should "filter the records" do
+        assert_equal 0, @deliverable.fixed_budget_total_spent(Date.new(2011,1,1))
+      end
+    end
+
+    context "with an invalid period" do
+      should "return 0" do
+        assert_equal 0, @deliverable.fixed_budget_total_spent('1')
+      end
+    end
+
+    context "with a period in the retainer range" do
+      should "filter the records" do
+        assert_equal 1000, @deliverable.fixed_budget_total_spent(Date.new(2010,2,1))
+      end
+    end
+
+  end
+
   context "#fixed_markup_budget_total" do
     setup do
       @contract = Contract.generate!(:billable_rate => 100)
@@ -550,4 +587,41 @@ class RetainerDeliverableTest < ActiveSupport::TestCase
     end
 
   end
+
+  context "#fixed_markup_budget_total_spent" do
+    setup do
+      @contract = Contract.generate!(:billable_rate => 100)
+      @deliverable = RetainerDeliverable.generate!(:start_date => '2010-01-01', :end_date => '2010-03-31', :contract => @contract)
+      @deliverable.fixed_budgets << FixedBudget.spawn(:budget => 1000, :markup => '50%', :paid => true)
+      @deliverable.fixed_budgets << FixedBudget.spawn(:budget => 2000, :markup => '$1000')
+      @deliverable.save!
+
+      assert_equal (500) * 3, @deliverable.fixed_markup_budget_total_spent
+    end
+    
+    context "with a empty period" do
+      should "use all periods" do
+        assert_equal 1500, @deliverable.fixed_markup_budget_total_spent(nil)
+      end
+    end
+
+    context "with a period out of the retainer range" do
+      should "filter the records" do
+        assert_equal 0, @deliverable.fixed_markup_budget_total_spent(Date.new(2011,1,1))
+      end
+    end
+
+    context "with an invalid period" do
+      should "return 0" do
+        assert_equal 0, @deliverable.fixed_markup_budget_total_spent('1')
+      end
+    end
+
+    context "with a period in the retainer range" do
+      should "filter the records" do
+        assert_equal 500, @deliverable.fixed_markup_budget_total_spent(Date.new(2010,2,1))
+      end
+    end
+
+  end
 end