diff --git a/.rubocop.yml b/.rubocop.yml
index 83e79bbaa..5e8ee7a68 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -567,6 +567,9 @@ RSpec/Rails/NegationBeValid:
 RSpec/Rails/TravelAround:
   Enabled: true
 
+RSpec/ReceiveMessages:
+  Enabled: true
+
 RSpec/RepeatedExample:
   Enabled: true
 
diff --git a/spec/components/admin/budgets/index_component_spec.rb b/spec/components/admin/budgets/index_component_spec.rb
index 5e7082c3e..c16bda636 100644
--- a/spec/components/admin/budgets/index_component_spec.rb
+++ b/spec/components/admin/budgets/index_component_spec.rb
@@ -2,8 +2,7 @@ require "rails_helper"
 
 describe Admin::Budgets::IndexComponent, controller: Admin::BudgetsController do
   before do
-    allow(vc_test_controller).to receive(:valid_filters).and_return(["all"])
-    allow(vc_test_controller).to receive(:current_filter).and_return("all")
+    allow(vc_test_controller).to receive_messages(valid_filters: ["all"], current_filter: "all")
   end
 
   describe "#phase_progress_text" do
diff --git a/spec/components/admin/organizations/table_actions_component_spec.rb b/spec/components/admin/organizations/table_actions_component_spec.rb
index 4b9d0dd47..96e3f8e49 100644
--- a/spec/components/admin/organizations/table_actions_component_spec.rb
+++ b/spec/components/admin/organizations/table_actions_component_spec.rb
@@ -5,8 +5,7 @@ describe Admin::Organizations::TableActionsComponent, controller: Admin::Organiz
   let(:component) { Admin::Organizations::TableActionsComponent.new(organization) }
 
   it "renders buttons to verify and reject when it can" do
-    allow(component).to receive(:can_verify?).and_return(true)
-    allow(component).to receive(:can_reject?).and_return(true)
+    allow(component).to receive_messages(can_verify?: true, can_reject?: true)
 
     render_inline component
 
@@ -17,8 +16,7 @@ describe Admin::Organizations::TableActionsComponent, controller: Admin::Organiz
   end
 
   it "renders button to verify when it cannot reject" do
-    allow(component).to receive(:can_verify?).and_return(true)
-    allow(component).to receive(:can_reject?).and_return(false)
+    allow(component).to receive_messages(can_verify?: true, can_reject?: false)
 
     render_inline component
 
@@ -27,8 +25,7 @@ describe Admin::Organizations::TableActionsComponent, controller: Admin::Organiz
   end
 
   it "renders button to reject when it cannot verify" do
-    allow(component).to receive(:can_verify?).and_return(false)
-    allow(component).to receive(:can_reject?).and_return(true)
+    allow(component).to receive_messages(can_verify?: false, can_reject?: true)
 
     render_inline component
 
@@ -37,8 +34,7 @@ describe Admin::Organizations::TableActionsComponent, controller: Admin::Organiz
   end
 
   it "does not render any actions when it cannot verify nor reject" do
-    allow(component).to receive(:can_verify?).and_return(false)
-    allow(component).to receive(:can_reject?).and_return(false)
+    allow(component).to receive_messages(can_verify?: false, can_reject?: false)
 
     render_inline component
 
diff --git a/spec/components/sdg_management/relations/index_component_spec.rb b/spec/components/sdg_management/relations/index_component_spec.rb
index 8f0f7ea78..d37e5576a 100644
--- a/spec/components/sdg_management/relations/index_component_spec.rb
+++ b/spec/components/sdg_management/relations/index_component_spec.rb
@@ -2,10 +2,10 @@ require "rails_helper"
 
 describe SDGManagement::Relations::IndexComponent, controller: SDGManagement::RelationsController do
   before do
-    allow(vc_test_controller).to receive(:valid_filters)
-      .and_return(SDGManagement::RelationsController::FILTERS)
-    allow(vc_test_controller).to receive(:current_filter)
-      .and_return(SDGManagement::RelationsController::FILTERS.first)
+    allow(vc_test_controller).to receive_messages(
+      valid_filters: SDGManagement::RelationsController::FILTERS,
+      current_filter: SDGManagement::RelationsController::FILTERS.first
+    )
   end
 
   it "renders the search form" do
diff --git a/spec/lib/manager_authenticator_spec.rb b/spec/lib/manager_authenticator_spec.rb
index 0c456d0dd..4703ad900 100644
--- a/spec/lib/manager_authenticator_spec.rb
+++ b/spec/lib/manager_authenticator_spec.rb
@@ -39,22 +39,19 @@ describe ManagerAuthenticator do
 
   describe "#auth" do
     it "returns false if not manager_exists" do
-      allow(authenticator).to receive(:manager_exists?).and_return(false)
-      allow(authenticator).to receive(:application_authorized?).and_return(true)
+      allow(authenticator).to receive_messages(manager_exists?: false, application_authorized?: true)
 
       expect(authenticator.auth).to be false
     end
 
     it "returns false if not application_authorized" do
-      allow(authenticator).to receive(:manager_exists?).and_return(true)
-      allow(authenticator).to receive(:application_authorized?).and_return(false)
+      allow(authenticator).to receive_messages(manager_exists?: true, application_authorized?: false)
 
       expect(authenticator.auth).to be false
     end
 
     it "returns ok if manager_exists and application_authorized" do
-      allow(authenticator).to receive(:manager_exists?).and_return(true)
-      allow(authenticator).to receive(:application_authorized?).and_return(true)
+      allow(authenticator).to receive_messages(manager_exists?: true, application_authorized?: true)
 
       expect(authenticator.auth).to be_truthy
     end
diff --git a/spec/models/budget/stats_spec.rb b/spec/models/budget/stats_spec.rb
index e24e42f0d..e61abf100 100644
--- a/spec/models/budget/stats_spec.rb
+++ b/spec/models/budget/stats_spec.rb
@@ -243,8 +243,7 @@ describe Budget::Stats do
   describe "#all_phases" do
     context "no phases are finished" do
       before do
-        allow(stats).to receive(:support_phase_finished?).and_return(false)
-        allow(stats).to receive(:vote_phase_finished?).and_return(false)
+        allow(stats).to receive_messages(support_phase_finished?: false, vote_phase_finished?: false)
       end
 
       it "returns an empty array" do
@@ -254,8 +253,7 @@ describe Budget::Stats do
 
     context "one phase is finished" do
       before do
-        allow(stats).to receive(:support_phase_finished?).and_return(true)
-        allow(stats).to receive(:vote_phase_finished?).and_return(false)
+        allow(stats).to receive_messages(support_phase_finished?: true, vote_phase_finished?: false)
       end
 
       it "returns the finished phase" do
@@ -265,8 +263,7 @@ describe Budget::Stats do
 
     context "all phases are finished" do
       before do
-        allow(stats).to receive(:support_phase_finished?).and_return(true)
-        allow(stats).to receive(:vote_phase_finished?).and_return(true)
+        allow(stats).to receive_messages(support_phase_finished?: true, vote_phase_finished?: true)
       end
 
       it "returns the finished phases and a total phase" do
diff --git a/spec/models/newsletter_spec.rb b/spec/models/newsletter_spec.rb
index c25f9d3a8..56fb2ae30 100644
--- a/spec/models/newsletter_spec.rb
+++ b/spec/models/newsletter_spec.rb
@@ -93,9 +93,11 @@ describe Newsletter do
     end
 
     it "sends batches in time intervals" do
-      allow(newsletter).to receive(:batch_size).and_return(1)
-      allow(newsletter).to receive(:batch_interval).and_return(1.second)
-      allow(newsletter).to receive(:first_batch_run_at).and_return(Time.current)
+      allow(newsletter).to receive_messages(
+        batch_size: 1,
+        batch_interval: 1.second,
+        first_batch_run_at: Time.current
+      )
 
       newsletter.deliver
 
diff --git a/spec/models/statisticable_spec.rb b/spec/models/statisticable_spec.rb
index 1cc57ca2a..f9e4ffc9a 100644
--- a/spec/models/statisticable_spec.rb
+++ b/spec/models/statisticable_spec.rb
@@ -169,9 +169,7 @@ describe Statisticable do
 
     context "all gender, age and geozone stats" do
       before do
-        allow(stats).to receive(:gender?).and_return(true)
-        allow(stats).to receive(:age?).and_return(true)
-        allow(stats).to receive(:geozone?).and_return(true)
+        allow(stats).to receive_messages(gender?: true, age?: true, geozone?: true)
       end
 
       it "includes all stats methods" do
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index d7a2b57fe..49717ba9e 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -153,12 +153,9 @@ RSpec.configure do |config|
   config.before(:each, :application_zone_west_of_system_zone) do
     application_zone = ActiveSupport::TimeZone.new("Quito")
     system_zone = ActiveSupport::TimeZone.new("Madrid")
-
-    allow(Time).to receive(:zone).and_return(application_zone)
-
     system_time_at_application_end_of_day = Date.current.end_of_day.in_time_zone(system_zone)
 
-    allow(Time).to receive(:now).and_return(system_time_at_application_end_of_day)
+    allow(Time).to receive_messages(zone: application_zone, now: system_time_at_application_end_of_day)
     allow(Date).to receive(:today).and_return(system_time_at_application_end_of_day.to_date)
   end
 
diff --git a/spec/system/notifications_spec.rb b/spec/system/notifications_spec.rb
index 0da41cdf3..0d23d9b02 100644
--- a/spec/system/notifications_spec.rb
+++ b/spec/system/notifications_spec.rb
@@ -213,9 +213,11 @@ describe "Notifications" do
     end
 
     it "sends batches in time intervals" do
-      allow(Notification).to receive(:batch_size).and_return(1)
-      allow(Notification).to receive(:batch_interval).and_return(1.second)
-      allow(Notification).to receive(:first_batch_run_at).and_return(Time.current)
+      allow(Notification).to receive_messages(
+        batch_size: 1,
+        batch_interval: 1.second,
+        first_batch_run_at: Time.current
+      )
 
       remove_users_without_pending_notifications