diff --git a/promotions/app/models/concerns/solidus_promotions/benefits/line_item_benefit.rb b/promotions/app/models/concerns/solidus_promotions/benefits/line_item_benefit.rb
index 248e558d336..7aeb9907851 100644
--- a/promotions/app/models/concerns/solidus_promotions/benefits/line_item_benefit.rb
+++ b/promotions/app/models/concerns/solidus_promotions/benefits/line_item_benefit.rb
@@ -10,6 +10,7 @@ def can_discount?(object)
       def level
         :line_item
       end
+      deprecate :level, deprecator: Spree.deprecator
     end
   end
 end
diff --git a/promotions/app/models/concerns/solidus_promotions/benefits/order_benefit.rb b/promotions/app/models/concerns/solidus_promotions/benefits/order_benefit.rb
index daad550c9d4..a360f269fa0 100644
--- a/promotions/app/models/concerns/solidus_promotions/benefits/order_benefit.rb
+++ b/promotions/app/models/concerns/solidus_promotions/benefits/order_benefit.rb
@@ -10,6 +10,7 @@ def can_discount?(_)
       def level
         :order
       end
+      deprecate :level, deprecator: Spree.deprecator
     end
   end
 end
diff --git a/promotions/app/models/concerns/solidus_promotions/benefits/shipment_benefit.rb b/promotions/app/models/concerns/solidus_promotions/benefits/shipment_benefit.rb
index 86e932ab041..665f50fdfe2 100644
--- a/promotions/app/models/concerns/solidus_promotions/benefits/shipment_benefit.rb
+++ b/promotions/app/models/concerns/solidus_promotions/benefits/shipment_benefit.rb
@@ -10,6 +10,7 @@ def can_discount?(object)
       def level
         :shipment
       end
+      deprecate :level, deprecator: Spree.deprecator
     end
   end
 end
diff --git a/promotions/app/models/concerns/solidus_promotions/conditions/line_item_applicable_order_level_condition.rb b/promotions/app/models/concerns/solidus_promotions/conditions/line_item_applicable_order_level_condition.rb
index 229a3a73d83..fca9d7df8bf 100644
--- a/promotions/app/models/concerns/solidus_promotions/conditions/line_item_applicable_order_level_condition.rb
+++ b/promotions/app/models/concerns/solidus_promotions/conditions/line_item_applicable_order_level_condition.rb
@@ -18,6 +18,7 @@ def eligible?(promotable)
       def level
         :order
       end
+      deprecate :level, deprecator: Spree.deprecator
     end
   end
 end
diff --git a/promotions/app/models/concerns/solidus_promotions/conditions/line_item_level_condition.rb b/promotions/app/models/concerns/solidus_promotions/conditions/line_item_level_condition.rb
index de5f4063910..355fab06059 100644
--- a/promotions/app/models/concerns/solidus_promotions/conditions/line_item_level_condition.rb
+++ b/promotions/app/models/concerns/solidus_promotions/conditions/line_item_level_condition.rb
@@ -10,6 +10,7 @@ def applicable?(promotable)
       def level
         :line_item
       end
+      deprecate :level, deprecator: Spree.deprecator
     end
   end
 end
diff --git a/promotions/app/models/concerns/solidus_promotions/conditions/order_level_condition.rb b/promotions/app/models/concerns/solidus_promotions/conditions/order_level_condition.rb
index 7f84cd874a7..26212f5efb9 100644
--- a/promotions/app/models/concerns/solidus_promotions/conditions/order_level_condition.rb
+++ b/promotions/app/models/concerns/solidus_promotions/conditions/order_level_condition.rb
@@ -10,6 +10,7 @@ def applicable?(promotable)
       def level
         :order
       end
+      deprecate :level, deprecator: Spree.deprecator
     end
   end
 end
diff --git a/promotions/app/models/concerns/solidus_promotions/conditions/shipment_level_condition.rb b/promotions/app/models/concerns/solidus_promotions/conditions/shipment_level_condition.rb
index 87a7dc049fb..aa51af273e3 100644
--- a/promotions/app/models/concerns/solidus_promotions/conditions/shipment_level_condition.rb
+++ b/promotions/app/models/concerns/solidus_promotions/conditions/shipment_level_condition.rb
@@ -10,6 +10,7 @@ def applicable?(promotable)
       def level
         :shipment
       end
+      deprecate :level, deprecator: Spree.deprecator
     end
   end
 end
diff --git a/promotions/app/models/solidus_promotions/benefit.rb b/promotions/app/models/solidus_promotions/benefit.rb
index 8d21da710ec..0b7b33d42c9 100644
--- a/promotions/app/models/solidus_promotions/benefit.rb
+++ b/promotions/app/models/solidus_promotions/benefit.rb
@@ -154,6 +154,7 @@ def level
       raise NotImplementedError, "Please implement the correct interface, or include one of the `SolidusPromotions::Benefits::OrderBenefit`, " \
         "`SolidusPromotions::Benefits::LineItemBenefit` or `SolidusPromotions::Benefits::ShipmentBenefit` modules"
     end
+    deprecate :level, deprecator: Spree.deprecator
 
     # Returns the set of condition classes that can still be attached to this benefit.
     # Already-persisted conditions are excluded.
diff --git a/promotions/app/models/solidus_promotions/condition.rb b/promotions/app/models/solidus_promotions/condition.rb
index b1803de1605..c9093db060f 100644
--- a/promotions/app/models/solidus_promotions/condition.rb
+++ b/promotions/app/models/solidus_promotions/condition.rb
@@ -128,6 +128,7 @@ def eligible?(_promotable, _options = {})
     def level
       raise NotImplementedError, "level should be implemented in a sub-class of SolidusPromotions::Condition"
     end
+    deprecate :level, deprecator: Spree.deprecator
 
     # Returns an errors object for tracking eligibility failures.
     #
diff --git a/promotions/app/models/solidus_promotions/order_adjuster/discount_order.rb b/promotions/app/models/solidus_promotions/order_adjuster/discount_order.rb
index bf234b3c1a5..5b54ea75b9c 100644
--- a/promotions/app/models/solidus_promotions/order_adjuster/discount_order.rb
+++ b/promotions/app/models/solidus_promotions/order_adjuster/discount_order.rb
@@ -32,7 +32,7 @@ def call
       private
 
       def perform_order_benefits(lane_benefits, lane)
-        lane_benefits.select { |benefit| benefit.level == :order }.each do |benefit|
+        lane_benefits.select { |benefit| benefit.respond_to?(:perform) }.each do |benefit|
           benefit.perform(order)
         end
 
diff --git a/promotions/spec/models/solidus_promotions/benefit_spec.rb b/promotions/spec/models/solidus_promotions/benefit_spec.rb
index d9b09e22739..188e374c488 100644
--- a/promotions/spec/models/solidus_promotions/benefit_spec.rb
+++ b/promotions/spec/models/solidus_promotions/benefit_spec.rb
@@ -140,7 +140,7 @@ def compute_line_item(_line_item, _options) = 1
     end
   end
 
-  describe "#level" do
+  describe "#level", :silence_deprecations do
     subject { described_class.new.level }
 
     it "raises an error" do
diff --git a/promotions/spec/models/solidus_promotions/benefits/adjust_line_item_spec.rb b/promotions/spec/models/solidus_promotions/benefits/adjust_line_item_spec.rb
index d3d70b33b4a..56dff539308 100644
--- a/promotions/spec/models/solidus_promotions/benefits/adjust_line_item_spec.rb
+++ b/promotions/spec/models/solidus_promotions/benefits/adjust_line_item_spec.rb
@@ -17,7 +17,7 @@
     it { is_expected.to eq("solidus_promotions/admin/benefit_fields/adjust_line_item") }
   end
 
-  describe "#level" do
+  describe "#level", :silence_deprecations do
     subject { described_class.new.level }
 
     it { is_expected.to eq(:line_item) }
diff --git a/promotions/spec/models/solidus_promotions/benefits/adjust_shipment_spec.rb b/promotions/spec/models/solidus_promotions/benefits/adjust_shipment_spec.rb
index 82e5486319e..0b387977fe8 100644
--- a/promotions/spec/models/solidus_promotions/benefits/adjust_shipment_spec.rb
+++ b/promotions/spec/models/solidus_promotions/benefits/adjust_shipment_spec.rb
@@ -33,7 +33,7 @@
     end
   end
 
-  describe "#level" do
+  describe "#level", :silence_deprecations do
     subject { described_class.new.level }
 
     it { is_expected.to eq(:shipment) }
diff --git a/promotions/spec/models/solidus_promotions/conditions/first_order_spec.rb b/promotions/spec/models/solidus_promotions/conditions/first_order_spec.rb
index a25e73d2814..bb32b26cb27 100644
--- a/promotions/spec/models/solidus_promotions/conditions/first_order_spec.rb
+++ b/promotions/spec/models/solidus_promotions/conditions/first_order_spec.rb
@@ -8,7 +8,7 @@
   let(:user) { nil }
   let(:email) { nil }
 
-  describe "#level" do
+  describe "#level", :silence_deprecations do
     it "is order" do
       expect(condition.level).to eq(:order)
     end
diff --git a/promotions/spec/models/solidus_promotions/conditions/line_item_product_spec.rb b/promotions/spec/models/solidus_promotions/conditions/line_item_product_spec.rb
index 86779ad9e8b..bf0bf30bffc 100644
--- a/promotions/spec/models/solidus_promotions/conditions/line_item_product_spec.rb
+++ b/promotions/spec/models/solidus_promotions/conditions/line_item_product_spec.rb
@@ -6,7 +6,7 @@
   let(:condition) { described_class.new(condition_options) }
   let(:condition_options) { {} }
 
-  describe "#level" do
+  describe "#level", :silence_deprecations do
     it "is line_item" do
       expect(condition.level).to eq(:line_item)
     end
diff --git a/promotions/spec/models/solidus_promotions/conditions/product_spec.rb b/promotions/spec/models/solidus_promotions/conditions/product_spec.rb
index 8ed9f5b64b2..f8fa7c9f7d7 100644
--- a/promotions/spec/models/solidus_promotions/conditions/product_spec.rb
+++ b/promotions/spec/models/solidus_promotions/conditions/product_spec.rb
@@ -8,7 +8,7 @@
 
   it { is_expected.to have_many(:products) }
 
-  describe "#level" do
+  describe "#level", :silence_deprecations do
     it "is order" do
       expect(condition.level).to eq(:order)
     end