diff --git a/app/services/usps_confirmation_maker.rb b/app/services/usps_confirmation_maker.rb
index f8e23deeee6..cca30bb2f9d 100644
--- a/app/services/usps_confirmation_maker.rb
+++ b/app/services/usps_confirmation_maker.rb
@@ -1,8 +1,12 @@
 class UspsConfirmationMaker
-  def initialize(pii:, issuer:, profile:)
+  def initialize(pii:, issuer:, profile: nil, profile_id: nil, otp: nil)
+    raise ArgumentError 'must have either profile or profile_id' if !profile && !profile_id
+
     @pii = pii
     @issuer = issuer
     @profile = profile
+    @profile_id = profile_id
+    @otp = otp
   end
 
   def otp
@@ -12,17 +16,17 @@ def otp
   def perform
     UspsConfirmation.create!(entry: attributes)
     UspsConfirmationCode.create!(
-      profile: profile,
+      profile_id: profile&.id || profile_id,
       otp_fingerprint: Pii::Fingerprinter.fingerprint(otp),
     )
+
     update_proofing_cost
   end
 
   private
 
-  attr_reader :pii, :issuer, :profile
+  attr_reader :pii, :issuer, :profile, :profile_id
 
-  # This method is single statement spread across many lines for readability
   def attributes
     {
       address1: pii[:address1],
@@ -43,7 +47,7 @@ def generate_otp
   end
 
   def update_proofing_cost
-    Db::ProofingCost::AddUserProofingCost.call(profile.user.id, :gpo_letter)
+    Db::ProofingCost::AddUserProofingCost.call(profile&.user&.id, :gpo_letter)
     Db::SpCost::AddSpCost.call(issuer, 2, :gpo_letter)
   end
 end
diff --git a/app/services/usps_daily_test_sender.rb b/app/services/usps_daily_test_sender.rb
new file mode 100644
index 00000000000..65264f39ced
--- /dev/null
+++ b/app/services/usps_daily_test_sender.rb
@@ -0,0 +1,38 @@
+# Mails a letter to the designated receiver
+class UspsDailyTestSender
+  def run
+    if valid_designated_receiver_pii?
+      UspsConfirmationMaker.new(
+        pii: designated_receiver_pii,
+        issuer: nil,
+        profile_id: -1, # profile_id can't be null on UspsConfirmationCode
+        otp: otp_from_date,
+      ).perform
+    else
+      raise 'missing valid designated receiver pii'
+    end
+  rescue => err
+    NewRelic::Agent.notice_error(err)
+  end
+
+  # @return [String] 10-digit OTP from the date
+  # @example
+  #   "JAN20_2020"
+  def otp_from_date(date = Time.zone.today)
+    date.strftime('%b%d_%Y').upcase
+  end
+
+  # @return [Hash]
+  def designated_receiver_pii
+    @designated_receiver_pii ||= JSON.parse(
+      AppConfig.env.gpo_designated_receiver_pii,
+      symbolize_names: true,
+    )
+  end
+
+  def valid_designated_receiver_pii?
+    %i[first_name last_name address1 city state zipcode].all? do |key|
+      designated_receiver_pii[key].present?
+    end
+  end
+end
diff --git a/config/application.yml.default b/config/application.yml.default
index 057e2843205..2600e3097ea 100644
--- a/config/application.yml.default
+++ b/config/application.yml.default
@@ -58,6 +58,7 @@ enable_load_testing_mode: 'false'
 event_disavowal_expiration_hours: '240'
 google_analytics_key:
 google_analytics_timeout: '5'
+gpo_designated_receiver_pii: '{}'
 ial2_recovery_request_valid_for_minutes: '15'
 identity_pki_disabled: 'true'
 identity_pki_local_dev: 'false'
diff --git a/config/initializers/job_configurations.rb b/config/initializers/job_configurations.rb
index 7457e41b723..7dfcc668efa 100644
--- a/config/initializers/job_configurations.rb
+++ b/config/initializers/job_configurations.rb
@@ -6,9 +6,11 @@
   name: 'Send GPO letter',
   interval: 24 * 60 * 60,
   timeout: 300,
-  callback: lambda {
+  callback: lambda do
+    UspsDailyTestSender.new.run
+
     UspsConfirmationUploader.new.run unless CalendarService.weekend_or_holiday?(Time.zone.today)
-  },
+  end,
 )
 
 # Send account deletion confirmation notifications
diff --git a/spec/services/usps_daily_test_sender_spec.rb b/spec/services/usps_daily_test_sender_spec.rb
new file mode 100644
index 00000000000..03925ba4733
--- /dev/null
+++ b/spec/services/usps_daily_test_sender_spec.rb
@@ -0,0 +1,63 @@
+require 'rails_helper'
+
+RSpec.describe UspsDailyTestSender do
+  subject(:sender) { UspsDailyTestSender.new }
+
+  let(:designated_receiver_pii) do
+    {
+      first_name: 'Emmy',
+      last_name: 'Examperson',
+      address1: '123 Main St',
+      city: 'Washington',
+      state: 'DC',
+      zipcode: '20001',
+    }
+  end
+
+  before do
+    allow(AppConfig.env).to receive(:gpo_designated_receiver_pii).
+      and_return(designated_receiver_pii.to_json)
+  end
+
+  describe '#run' do
+    it 'creates a USPS confirmation and code for the current date' do
+      expect { sender.run }.
+        to(change { UspsConfirmation.count }.by(1).and(change { UspsConfirmationCode.count }.by(1)))
+
+      usps_confirmation_code = UspsConfirmationCode.find_by(
+        otp_fingerprint: Pii::Fingerprinter.fingerprint(sender.otp_from_date),
+      )
+      expect(usps_confirmation_code).to_not be_nil
+      expect(usps_confirmation_code.profile_id).to eq(-1)
+    end
+
+    context 'when the designed receiver PII is missing' do
+      let(:designated_receiver_pii) { '' }
+
+      it 'does not create usps records' do
+        expect { sender.run }.
+          to(change { UspsConfirmation.count }.by(0).
+            and(change { UspsConfirmationCode.count }.by(0)))
+      end
+
+      it 'does not blow up (so the calling job can continue normally) and notifies NewRelic' do
+        expect(NewRelic::Agent).to receive(:notice_error)
+
+        expect { sender.run }.to_not raise_error
+      end
+    end
+  end
+
+  describe '#designated_receiver_pii' do
+    it 'parses PII from the application config' do
+      expect(sender.designated_receiver_pii).to eq(designated_receiver_pii)
+    end
+  end
+
+  describe '#otp_from_date' do
+    it 'formats the date as a 10-digit OTP' do
+      expect(sender.otp_from_date(Date.new(2020, 1, 1))).to eq('JAN01_2020')
+      expect(sender.otp_from_date(Date.new(2021, 7, 15))).to eq('JUL15_2021')
+    end
+  end
+end