diff --git a/modules/appeals_api/app/models/appeals_api/higher_level_review.rb b/modules/appeals_api/app/models/appeals_api/higher_level_review.rb
index 4275e6cc55d..0a6251cda7a 100644
--- a/modules/appeals_api/app/models/appeals_api/higher_level_review.rb
+++ b/modules/appeals_api/app/models/appeals_api/higher_level_review.rb
@@ -256,7 +256,7 @@ def update_status(status:, code: nil, detail: nil, raise_on_error: false)
         return if auth_headers.blank? # Go no further if we've removed PII
 
         if status == 'submitted' && email_present?
-          AppealsApi::AppealSubmittedJob.perform_async(id, self.class.name, appellant_local_time.iso8601)
+          AppealsApi::AppealReceivedJob.perform_async(id, self.class.name, appellant_local_time.iso8601)
         end
       end
     end
diff --git a/modules/appeals_api/app/models/appeals_api/notice_of_disagreement.rb b/modules/appeals_api/app/models/appeals_api/notice_of_disagreement.rb
index 06619a0b940..31a07d91ec8 100644
--- a/modules/appeals_api/app/models/appeals_api/notice_of_disagreement.rb
+++ b/modules/appeals_api/app/models/appeals_api/notice_of_disagreement.rb
@@ -269,7 +269,7 @@ def update_status(status:, code: nil, detail: nil, raise_on_error: false)
         return if auth_headers.blank? # Go no further if we've removed PII
 
         if status == 'submitted' && email_present?
-          AppealsApi::AppealSubmittedJob.perform_async(id, self.class.name, appellant_local_time.iso8601)
+          AppealsApi::AppealReceivedJob.perform_async(id, self.class.name, appellant_local_time.iso8601)
         end
       end
     end
diff --git a/modules/appeals_api/app/models/appeals_api/supplemental_claim.rb b/modules/appeals_api/app/models/appeals_api/supplemental_claim.rb
index cc282b272fe..2bfafbf9bae 100644
--- a/modules/appeals_api/app/models/appeals_api/supplemental_claim.rb
+++ b/modules/appeals_api/app/models/appeals_api/supplemental_claim.rb
@@ -255,7 +255,7 @@ def update_status(status:, code: nil, detail: nil, raise_on_error: false)
         return if auth_headers.blank? # Go no further if we've removed PII
 
         if status == 'submitted' && email_present?
-          AppealsApi::AppealSubmittedJob.perform_async(id, self.class.name, appellant_local_time.iso8601)
+          AppealsApi::AppealReceivedJob.perform_async(id, self.class.name, appellant_local_time.iso8601)
         end
       end
     end
diff --git a/modules/appeals_api/app/sidekiq/appeals_api/appeal_received_job.rb b/modules/appeals_api/app/sidekiq/appeals_api/appeal_received_job.rb
index 28fb96a93e3..d9577e8c866 100644
--- a/modules/appeals_api/app/sidekiq/appeals_api/appeal_received_job.rb
+++ b/modules/appeals_api/app/sidekiq/appeals_api/appeal_received_job.rb
@@ -9,152 +9,82 @@ class AppealReceivedJob
     STATSD_KEY_PREFIX = 'api.appeals.received'
     STATSD_CLAIMANT_EMAIL_SENT = "#{STATSD_KEY_PREFIX}.claimant.email.sent".freeze
 
-    # @param [Hash] opts
-    # @option opts [String] :receipt_event The callback indicating which appeal was received. Required.
-    # @option opts [Hash] :email_identifier The values identifying the receiving email address. Required
-    # @option email_identifier [String] :id_value Either the email or
-    #   ICN (Integration Control Number - generated by the Master Patient Index)associated with the appellant. Required.
-    # @option email_identifier [String] :id_type The type of id value provided: 'email' or 'ICN'. Required.
-    # @option opts [String] :first_name First name of Veteran associated with the appeal. Required.
-    # @option opts [Datetime] :date_submitted The date of the appeal's submission. ISO8601 format. Required.
-    # @option opts [String] :guid The related appeal's ID. Required.
-    # @option opts [String] :claimant_email The non-Veteran claimant's email address.
-    # @option opts [String] :claimant_first_name The non-Veteran claimant's first name.
-
-    def perform(opts)
-      @opts = opts
-
+    # rubocop:disable Metrics/MethodLength
+    # Sends an email to a veteran or claimant stating that their appeal has been submitted
+    # @param [String] appeal_id The id of the appeal record
+    # @param [String] appeal_class_str The classname of the appeal as a string
+    # @param [String] date_submitted_str The date the appeal was submitted in ISO8601 string format
+    def perform(appeal_id, appeal_class_str, date_submitted_str)
       return unless FeatureFlipper.send_email?
-      return Rails.logger.error 'AppealReceived: Missing required keys' unless required_keys?
-
-      send(opts['receipt_event'].to_sym)
-    end
-
-    def hlr_received
-      return unless Flipper.enabled?(:decision_review_hlr_email)
-
-      return log_error(guid, 'HLR') unless valid_email_identifier?
-
-      template_type = 'higher_level_review_received'
-      template_name, template_id = template_id(template_type)
-
-      return Rails.logger.error "AppealReceived: could not find template id for #{template_name}" if template_id.blank?
-
-      vanotify_service.send_email(params({ template_id: }))
-      StatsD.increment(STATSD_CLAIMANT_EMAIL_SENT, tags: { appeal_type: 'hlr', claimant_type: })
-    end
-
-    def nod_received
-      return unless Flipper.enabled?(:decision_review_nod_email)
-
-      return log_error(guid, 'NOD') unless valid_email_identifier?
-
-      template_type = 'notice_of_disagreement_received'
-      template_name, template_id = template_id(template_type)
 
-      return Rails.logger.error "AppealReceived: could not find template id for #{template_name}" if template_id.blank?
-
-      vanotify_service.send_email(params({ template_id: }))
-      StatsD.increment(STATSD_CLAIMANT_EMAIL_SENT, tags: { appeal_type: 'nod', claimant_type: })
-    end
-
-    def sc_received
-      return unless Flipper.enabled?(:decision_review_sc_email)
-
-      return log_error(guid, 'SC') unless valid_email_identifier?
-
-      template_type = 'supplemental_claim_received'
-      template_name, template_id = template_id(template_type)
-
-      return Rails.logger.error "AppealReceived: could not find template id for #{template_name}" if template_id.blank?
-
-      vanotify_service.send_email(params({ template_id: }))
-      StatsD.increment(STATSD_CLAIMANT_EMAIL_SENT, tags: { appeal_type: 'sc', claimant_type: })
-    end
-
-    private
-
-    attr_accessor :opts
-
-    def vanotify_service
-      @vanotify_service ||= VaNotify::Service.new(Settings.vanotify.services.lighthouse.api_key)
-    end
-
-    def params(template_opts)
-      [
-        lookup,
-        template_opts,
-        personalisation
-      ].reduce(&:merge)
-    end
-
-    def lookup
-      return { email_address: opts['claimant_email'] } if opts['claimant_email'].present?
-
-      if opts['email_identifier']['id_type'] == 'email'
-        { email_address: opts['email_identifier']['id_value'] }
-      else
-        { recipient_identifier: { id_value: opts['email_identifier']['id_value'],
-                                  id_type: opts['email_identifier']['id_type'] } }
+      if appeal_id.blank? || appeal_class_str.blank? || date_submitted_str.blank?
+        argument_list = [appeal_id, appeal_class_str, date_submitted_str]
+        Rails.logger.error("#{self.class.name}: Missing arguments: Received #{argument_list.join(', ')}")
+        return
       end
-    end
 
-    def template_id(template)
-      t = claimant? ? "#{template}_claimant" : template
-      template_id = Settings.vanotify.services.lighthouse.template_id.public_send(t)
+      appeal = appeal_class_str.constantize.find(appeal_id)
 
-      [t, template_id]
-    end
-
-    def personalisation
-      p = { 'date_submitted' => date_submitted }
-      if claimant?
-        p['first_name'] = opts['claimant_first_name']
-        p['veterans_name'] = opts['first_name']
-      else
-        p['first_name'] = opts['first_name']
+      unless appeal.form_data.present? && appeal.auth_headers.present?
+        Rails.logger.error("#{self.class.name}: Missing PII for #{appeal_class_str} #{appeal_id}")
+        return
       end
-      { personalisation: p }
-    end
 
-    def log_error(guid, type)
-      Rails.logger.error "No lookup value present for AppealsApi::AppealReceived notification #{type} - GUID: #{guid}"
-    end
+      appeal_type_name = appeal.class.name.demodulize.snakecase
+      template_name = "#{appeal_type_name}_received#{appeal.non_veteran_claimant? ? '_claimant' : ''}"
+      template_id = Settings.vanotify.services.lighthouse.template_id[template_name]
 
-    def guid
-      opts['guid']
-    end
-
-    def date_submitted
-      @date_submitted ||= DateTime.iso8601(opts['date_submitted']).strftime('%B %d, %Y')
-    end
+      if template_id.blank?
+        Rails.logger.error("#{self.class.name}: could not find VANotify template id for '#{template_name}'")
+        return
+      end
 
-    def valid_email_identifier?
-      if claimant?
-        opts['claimant_email'].present?
+      date_submitted = DateTime.iso8601(date_submitted_str).strftime('%B %d, %Y')
+
+      if appeal.non_veteran_claimant?
+        vanotify_service.send_email(
+          {
+            email_address: appeal.claimant.email,
+            personalisation: {
+              date_submitted:,
+              first_name: appeal.claimant.first_name,
+              veterans_name: appeal.veteran.first_name
+            },
+            template_id:
+          }
+        )
       else
-        required_email_identifier_keys.all? { |k| opts.dig('email_identifier', k).present? }
+        identifier = if appeal.email_identifier[:id_type] == 'email'
+                       { email_address: appeal.email_identifier[:id_value] }
+                     else
+                       { recipient_identifier: appeal.email_identifier }
+                     end
+
+        vanotify_service.send_email(
+          {
+            **identifier,
+            personalisation: {
+              date_submitted:,
+              first_name: appeal.veteran.first_name
+            },
+            template_id:
+          }
+        )
       end
-    end
-
-    def claimant?
-      opts['claimant_first_name'].present? || opts['claimant_email'].present?
-    end
 
-    def claimant_type
-      claimant? ? 'non-veteran' : 'veteran'
+      StatsD.increment(STATSD_CLAIMANT_EMAIL_SENT, tags: {
+                         appeal_type: appeal.class.name.demodulize.scan(/\p{Upper}/).map(&:downcase).join,
+                         claimant_type: appeal.non_veteran_claimant? ? 'non-veteran' : 'veteran'
+                       })
+    rescue ActiveRecord::RecordNotFound
+      Rails.logger.error("#{self.class.name}: Unable to find #{appeal_class_str} with id '#{appeal_id}'")
+    rescue Date::Error
+      Rails.logger.error("#{self.class.name}: Invalid date format: '#{date_submitted_str}' must be in iso8601 format")
     end
+    # rubocop:enable Metrics/MethodLength
 
-    def required_email_identifier_keys
-      %w[id_type id_value]
-    end
-
-    def required_keys?
-      required_keys.all? { |k| opts.key?(k) }
-    end
-
-    def required_keys
-      %w[receipt_event guid email_identifier date_submitted first_name]
+    def vanotify_service
+      @vanotify_service ||= VaNotify::Service.new(Settings.vanotify.services.lighthouse.api_key)
     end
   end
 end
diff --git a/modules/appeals_api/app/sidekiq/appeals_api/appeal_submitted_job.rb b/modules/appeals_api/app/sidekiq/appeals_api/appeal_submitted_job.rb
deleted file mode 100644
index d1a109e0c9d..00000000000
--- a/modules/appeals_api/app/sidekiq/appeals_api/appeal_submitted_job.rb
+++ /dev/null
@@ -1,91 +0,0 @@
-# frozen_string_literal: true
-
-require 'sidekiq'
-require 'feature_flipper'
-
-module AppealsApi
-  class AppealSubmittedJob
-    include Sidekiq::Job
-    # These constants are set to match the previous version of this job, which was AppealsApi::AppealReceivedJob
-    STATSD_KEY_PREFIX = 'api.appeals.received'
-    STATSD_CLAIMANT_EMAIL_SENT = "#{STATSD_KEY_PREFIX}.claimant.email.sent".freeze
-
-    # rubocop:disable Metrics/MethodLength
-    # Sends an email to a veteran or claimant stating that their appeal has been submitted
-    # @param [String] appeal_id The id of the appeal record
-    # @param [String] appeal_class_str The classname of the appeal as a string
-    # @param [String] date_submitted_str The date the appeal was submitted in ISO8601 string format
-    def perform(appeal_id, appeal_class_str, date_submitted_str)
-      return unless FeatureFlipper.send_email?
-
-      if appeal_id.blank? || appeal_class_str.blank? || date_submitted_str.blank?
-        argument_list = [appeal_id, appeal_class_str, date_submitted_str]
-        Rails.logger.error("#{self.class.name}: Missing arguments: Received #{argument_list.join(', ')}")
-        return
-      end
-
-      appeal = appeal_class_str.constantize.find(appeal_id)
-
-      unless appeal.form_data.present? && appeal.auth_headers.present?
-        Rails.logger.error("#{self.class.name}: Missing PII for #{appeal_class_str} #{appeal_id}")
-        return
-      end
-
-      appeal_type_name = appeal.class.name.demodulize.snakecase
-      template_name = "#{appeal_type_name}_received#{appeal.non_veteran_claimant? ? '_claimant' : ''}"
-      template_id = Settings.vanotify.services.lighthouse.template_id[template_name]
-
-      if template_id.blank?
-        Rails.logger.error("#{self.class.name}: could not find VANotify template id for '#{template_name}'")
-        return
-      end
-
-      date_submitted = DateTime.iso8601(date_submitted_str).strftime('%B %d, %Y')
-
-      if appeal.non_veteran_claimant?
-        vanotify_service.send_email(
-          {
-            email_address: appeal.claimant.email,
-            personalisation: {
-              date_submitted:,
-              first_name: appeal.claimant.first_name,
-              veterans_name: appeal.veteran.first_name
-            },
-            template_id:
-          }
-        )
-      else
-        identifier = if appeal.email_identifier[:id_type] == 'email'
-                       { email_address: appeal.email_identifier[:id_value] }
-                     else
-                       { recipient_identifier: appeal.email_identifier }
-                     end
-
-        vanotify_service.send_email(
-          {
-            **identifier,
-            personalisation: {
-              date_submitted:,
-              first_name: appeal.veteran.first_name
-            },
-            template_id:
-          }
-        )
-      end
-
-      StatsD.increment(STATSD_CLAIMANT_EMAIL_SENT, tags: {
-                         appeal_type: appeal.class.name.demodulize.scan(/\p{Upper}/).map(&:downcase).join,
-                         claimant_type: appeal.non_veteran_claimant? ? 'non-veteran' : 'veteran'
-                       })
-    rescue ActiveRecord::RecordNotFound
-      Rails.logger.error("#{self.class.name}: Unable to find #{appeal_class_str} with id '#{appeal_id}'")
-    rescue Date::Error
-      Rails.logger.error("#{self.class.name}: Invalid date format: '#{date_submitted_str}' must be in iso8601 format")
-    end
-    # rubocop:enable Metrics/MethodLength
-
-    def vanotify_service
-      @vanotify_service ||= VaNotify::Service.new(Settings.vanotify.services.lighthouse.api_key)
-    end
-  end
-end
diff --git a/modules/appeals_api/spec/sidekiq/appeal_submitted_job_spec.rb b/modules/appeals_api/spec/sidekiq/appeal_received_job_spec.rb
similarity index 99%
rename from modules/appeals_api/spec/sidekiq/appeal_submitted_job_spec.rb
rename to modules/appeals_api/spec/sidekiq/appeal_received_job_spec.rb
index 8d53dea4d7c..d9443f499f4 100644
--- a/modules/appeals_api/spec/sidekiq/appeal_submitted_job_spec.rb
+++ b/modules/appeals_api/spec/sidekiq/appeal_received_job_spec.rb
@@ -2,7 +2,7 @@
 
 require 'rails_helper'
 
-describe AppealsApi::AppealSubmittedJob, type: :job do
+describe AppealsApi::AppealReceivedJob, type: :job do
   let(:job) { described_class.new }
   let(:appeal) { create(:higher_level_review_v2) }
   let(:hlr_template_name) { 'higher_level_review_received' }
diff --git a/modules/appeals_api/spec/support/shared_examples_for_appeal_status_updates.rb b/modules/appeals_api/spec/support/shared_examples_for_appeal_status_updates.rb
index 2fff8eec427..5ee0c1be981 100644
--- a/modules/appeals_api/spec/support/shared_examples_for_appeal_status_updates.rb
+++ b/modules/appeals_api/spec/support/shared_examples_for_appeal_status_updates.rb
@@ -71,9 +71,9 @@
 
     context "when status has updated to 'submitted' and claimant or veteran email data present" do
       it 'enqueues the appeal received job' do
-        expect(AppealsApi::AppealSubmittedJob.jobs.size).to eq 0
+        expect(AppealsApi::AppealReceivedJob.jobs.size).to eq 0
         example_instance.update_status(status: 'submitted')
-        expect(AppealsApi::AppealSubmittedJob.jobs.size).to eq 1
+        expect(AppealsApi::AppealReceivedJob.jobs.size).to eq 1
       end
     end
 
@@ -81,25 +81,25 @@
       before { example_instance.update(status: 'submitted') }
 
       it 'does not enqueue the appeal received job' do
-        expect(AppealsApi::AppealSubmittedJob.jobs.size).to eq 0
+        expect(AppealsApi::AppealReceivedJob.jobs.size).to eq 0
         example_instance.update_status(status: 'submitted')
-        expect(AppealsApi::AppealSubmittedJob.jobs.size).to eq 0
+        expect(AppealsApi::AppealReceivedJob.jobs.size).to eq 0
       end
     end
 
     context "when incoming status is not 'submitted' and claimant or veteran email data present" do
       it 'does not enqueue the appeal received job' do
-        expect(AppealsApi::AppealSubmittedJob.jobs.size).to eq 0
+        expect(AppealsApi::AppealReceivedJob.jobs.size).to eq 0
         example_instance.update_status(status: 'pending')
-        expect(AppealsApi::AppealSubmittedJob.jobs.size).to eq 0
+        expect(AppealsApi::AppealReceivedJob.jobs.size).to eq 0
       end
     end
 
     context 'when veteran appellant without email provided' do
       it 'gets the ICN and enqueues the appeal received job' do
-        expect(AppealsApi::AppealSubmittedJob.jobs.size).to eq 0
+        expect(AppealsApi::AppealReceivedJob.jobs.size).to eq 0
         instance_without_email.update_status(status: 'submitted')
-        expect(AppealsApi::AppealSubmittedJob.jobs.size).to eq 1
+        expect(AppealsApi::AppealReceivedJob.jobs.size).to eq 1
       end
     end
 
@@ -111,9 +111,9 @@
       end
 
       it 'does not enqueue the appeal received job' do
-        expect(AppealsApi::AppealSubmittedJob.jobs.size).to eq 0
+        expect(AppealsApi::AppealReceivedJob.jobs.size).to eq 0
         example_instance.update_status(status: 'submitted')
-        expect(AppealsApi::AppealSubmittedJob.jobs.size).to eq 0
+        expect(AppealsApi::AppealReceivedJob.jobs.size).to eq 0
       end
     end
   end