diff --git a/app/controllers/spree/admin/invoices_controller.rb b/app/controllers/spree/admin/invoices_controller.rb
index 61ab99eb44..81f79a299e 100644
--- a/app/controllers/spree/admin/invoices_controller.rb
+++ b/app/controllers/spree/admin/invoices_controller.rb
@@ -12,21 +12,11 @@ module Spree
 
       def show
         invoice_id = params[:id]
-        invoice_pdf = BulkInvoiceService.new.filepath(invoice_id)
+        invoice_pdf = filepath(invoice_id)
 
         send_file(invoice_pdf, type: 'application/pdf', disposition: :inline)
       end
 
-      def create
-        Spree::Order.where(id: params[:order_ids]).find_each do |order|
-          authorize! :invoice, order
-        end
-        invoice_service = BulkInvoiceService.new
-        invoice_service.start_pdf_job(params[:order_ids])
-
-        render json: invoice_service.id, status: :ok
-      end
-
       def generate
         @order = Order.find_by(number: params[:order_id])
         authorize! :invoice, @order
@@ -34,14 +24,10 @@ module Spree
         redirect_back(fallback_location: spree.admin_dashboard_path)
       end
 
-      def poll
-        invoice_id = params[:invoice_id]
+      private
 
-        if BulkInvoiceService.new.invoice_created? invoice_id
-          render json: { created: true }, status: :ok
-        else
-          render json: { created: false }, status: :unprocessable_entity
-        end
+      def filepath(invoice_id)
+        "tmp/invoices/#{invoice_id}.pdf"
       end
     end
   end
diff --git a/app/services/bulk_invoice_service.rb b/app/services/bulk_invoice_service.rb
deleted file mode 100644
index dc1b31f17d..0000000000
--- a/app/services/bulk_invoice_service.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-# frozen_string_literal: true
-
-class BulkInvoiceService
-  attr_reader :id
-
-  def initialize
-    @id = new_invoice_id
-  end
-
-  def start_pdf_job(order_ids)
-    BulkInvoiceJob.perform_later order_ids, "#{file_directory}/#{@id}.pdf"
-  end
-
-  def invoice_created?(invoice_id)
-    File.exist? filepath(invoice_id)
-  end
-
-  def filepath(invoice_id)
-    "#{directory}/#{invoice_id}.pdf"
-  end
-
-  private
-
-  def new_invoice_id
-    Time.zone.now.to_i.to_s
-  end
-
-  def directory
-    'tmp/invoices'
-  end
-
-  def file_directory
-    Dir.mkdir(directory) unless File.exist?(directory)
-    directory
-  end
-end
diff --git a/spec/controllers/spree/admin/invoices_controller_spec.rb b/spec/controllers/spree/admin/invoices_controller_spec.rb
deleted file mode 100644
index 474b110c10..0000000000
--- a/spec/controllers/spree/admin/invoices_controller_spec.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-# frozen_string_literal: true
-
-require 'spec_helper'
-
-describe Spree::Admin::InvoicesController, type: :controller do
-  let(:order) { create(:order_with_totals_and_distribution) }
-  let(:enterprise_user) { create(:user) }
-  let!(:enterprise) { create(:enterprise, owner: enterprise_user) }
-
-  before do
-    allow(controller).to receive(:spree_current_user) { enterprise_user }
-  end
-
-  describe "#create" do
-    it "enqueues a job to create a bulk invoice and returns the filename" do
-      expect do
-        spree_post :create, order_ids: [order.id]
-      end.to enqueue_job BulkInvoiceJob
-    end
-  end
-
-  describe "#poll" do
-    let(:invoice_id) { '479186263' }
-
-    context "when the file is available" do
-      it "returns true" do
-        allow(File).to receive(:exist?)
-        allow(File).to receive(:exist?).with("tmp/invoices/#{invoice_id}.pdf").and_return(true)
-
-        spree_get :poll, invoice_id: invoice_id
-
-        expect(response.body).to eq({ created: true }.to_json)
-        expect(response.status).to eq 200
-      end
-    end
-
-    context "when the file is not available" do
-      it "returns false" do
-        spree_get :poll, invoice_id: invoice_id
-
-        expect(response.body).to eq({ created: false }.to_json)
-        expect(response.status).to eq 422
-      end
-    end
-  end
-end
diff --git a/spec/services/bulk_invoice_service_spec.rb b/spec/services/bulk_invoice_service_spec.rb
deleted file mode 100644
index c2142d15b6..0000000000
--- a/spec/services/bulk_invoice_service_spec.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-# frozen_string_literal: false
-
-require 'spec_helper'
-require 'spree/payment_methods_helper'
-
-describe BulkInvoiceService do
-  include ActiveJob::TestHelper
-  include Spree::PaymentMethodsHelper
-
-  let(:service) { BulkInvoiceService.new }
-
-  describe "#start_pdf_job" do
-    it "starts a background process to create a pdf with multiple invoices" do
-      expect do
-        service.start_pdf_job [1, 2]
-      end.to enqueue_job BulkInvoiceJob
-    end
-
-    it "creates a PDF invoice" do
-      order = create(:completed_order_with_fees)
-      order.bill_address = order.ship_address
-      order.save!
-
-      perform_enqueued_jobs do
-        service.start_pdf_job([order.id])
-      end
-
-      expect(service.invoice_created?(service.id)).to be_truthy
-    end
-  end
-
-  describe "#invoice_created?" do
-    context "when the invoice has been created" do
-      it "returns true" do
-        allow(File).to receive(:exist?).and_return(true)
-
-        created = service.invoice_created? '45891723'
-        expect(created).to be_truthy
-      end
-    end
-
-    context "when the invoice has not been created" do
-      it "returns false" do
-        created = service.invoice_created? '1234567'
-        expect(created).to_not be_truthy
-      end
-    end
-  end
-
-  describe "#filepath" do
-    it "returns the filepath of a given invoice" do
-      filepath = service.filepath '1234567'
-      expect(filepath).to eq 'tmp/invoices/1234567.pdf'
-    end
-  end
-end