diff --git a/Gemfile b/Gemfile
index f36ddced18..e36e5cf274 100644
--- a/Gemfile
+++ b/Gemfile
@@ -72,6 +72,7 @@ gem 'paper_trail', '~> 5.2.3'
 gem 'diffy'
 gem 'skylight', '< 2.0'
 
+gem 'combine_pdf'
 gem 'wicked_pdf'
 gem 'wkhtmltopdf-binary'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index e4c65940d2..36c333e36d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -234,6 +234,8 @@ GEM
       execjs
     coffee-script-source (1.10.0)
     colorize (0.8.1)
+    combine_pdf (1.0.15)
+      ruby-rc4 (>= 0.1.5)
     compass (1.0.3)
       chunky_png (~> 1.2)
       compass-core (~> 1.0.2)
@@ -677,6 +679,7 @@ GEM
       unicode-display_width (~> 1.0, >= 1.0.1)
     ruby-ole (1.2.12.1)
     ruby-progressbar (1.10.0)
+    ruby-rc4 (0.1.5)
     rubyzip (1.2.2)
     safe_yaml (1.0.4)
     sass (3.3.14)
@@ -778,6 +781,7 @@ DEPENDENCIES
   capybara (>= 2.15.4)
   chromedriver-helper
   coffee-rails (~> 3.2.1)
+  combine_pdf
   compass-rails
   custom_error_message!
   daemons
diff --git a/app/assets/javascripts/admin/orders/controllers/bulk_invoice_controller.js.coffee b/app/assets/javascripts/admin/orders/controllers/bulk_invoice_controller.js.coffee
new file mode 100644
index 0000000000..0442564e2e
--- /dev/null
+++ b/app/assets/javascripts/admin/orders/controllers/bulk_invoice_controller.js.coffee
@@ -0,0 +1,32 @@
+angular.module("admin.orders").controller "bulkInvoiceCtrl", ($scope, $http, $timeout) ->
+  $scope.createBulkInvoice = ->
+    $scope.invoice_id = null
+    $scope.poll = 1
+    $scope.loading = true
+    $scope.message = null
+    $scope.error = null
+    $scope.poll_wait = 5 # 5 Seconds between each check
+    $scope.poll_retries = 80 # Maximum checks before stopping
+
+    $http.post('/admin/orders/invoices', {order_ids: $scope.selected_orders}).success (data) ->
+      $scope.invoice_id = data
+      $scope.pollBulkInvoice()
+
+  $scope.pollBulkInvoice = ->
+    $timeout($scope.nextPoll, $scope.poll_wait * 1000)
+
+  $scope.nextPoll = ->
+    $http.get('/admin/orders/invoices/'+$scope.invoice_id+'/poll').success (data) ->
+      $scope.loading = false
+      $scope.message = t('js.admin.orders.index.bulk_invoice_created')
+
+    .error (data) ->
+      $scope.poll++
+
+      if $scope.poll > $scope.poll_retries
+        $scope.loading = false
+        $scope.error = t('js.admin.orders.index.bulk_invoice_failed')
+        return
+
+      $scope.pollBulkInvoice()
+
diff --git a/app/assets/javascripts/admin/orders/controllers/orders_controller.js.coffee b/app/assets/javascripts/admin/orders/controllers/orders_controller.js.coffee
index ad5bfff97d..7adbba40c3 100644
--- a/app/assets/javascripts/admin/orders/controllers/orders_controller.js.coffee
+++ b/app/assets/javascripts/admin/orders/controllers/orders_controller.js.coffee
@@ -1,4 +1,4 @@
-angular.module("admin.orders").controller "ordersCtrl", ($scope, RequestMonitor, Orders, SortOptions) ->
+angular.module("admin.orders").controller "ordersCtrl", ($scope, RequestMonitor, Orders, SortOptions, $window, $filter) ->
   $scope.RequestMonitor = RequestMonitor
   $scope.pagination = Orders.pagination
   $scope.orders = Orders.all
@@ -8,6 +8,11 @@ angular.module("admin.orders").controller "ordersCtrl", ($scope, RequestMonitor,
     {id: 50, name: t('js.admin.orders.index.per_page', results: 50)},
     {id: 100, name: t('js.admin.orders.index.per_page', results: 100)}
   ]
+  $scope.selected_orders = []
+  $scope.checkboxes = {}
+  $scope.selected = false
+  $scope.select_all = false
+  $scope.poll = 0
 
   $scope.initialise = ->
     $scope.per_page = 15
@@ -17,6 +22,7 @@ angular.module("admin.orders").controller "ordersCtrl", ($scope, RequestMonitor,
     $scope.fetchResults()
 
   $scope.fetchResults = (page=1) ->
+    $scope.resetSelected()
     Orders.index({
       'q[completed_at_lt]': $scope['q']['completed_at_lt'],
       'q[completed_at_gt]': $scope['q']['completed_at_gt'],
@@ -36,6 +42,26 @@ angular.module("admin.orders").controller "ordersCtrl", ($scope, RequestMonitor,
       page: page
     })
 
+  $scope.resetSelected = ->
+    $scope.selected_orders.length = 0
+    $scope.selected = false
+    $scope.select_all = false
+    $scope.checkboxes = {}
+
+  $scope.toggleSelection = (id) ->
+    index = $scope.selected_orders.indexOf(id)
+
+    if index == -1
+      $scope.selected_orders.push(id)
+    else
+      $scope.selected_orders.splice(index, 1)
+
+  $scope.toggleAll = ->
+    $scope.selected_orders.length = 0
+    $scope.orders.forEach (order) ->
+      $scope.checkboxes[order.id] = $scope.select_all
+      $scope.selected_orders.push order.id if $scope.select_all
+
   $scope.$watch 'sortOptions', (sort) ->
     if sort && sort.predicate != ""
       $scope.sorting = sort.predicate + ' desc' if sort.reverse
diff --git a/app/assets/javascripts/admin/orders/directives/invoices_modal.js.coffee b/app/assets/javascripts/admin/orders/directives/invoices_modal.js.coffee
new file mode 100644
index 0000000000..0f2eabe778
--- /dev/null
+++ b/app/assets/javascripts/admin/orders/directives/invoices_modal.js.coffee
@@ -0,0 +1,5 @@
+angular.module("admin.orders").directive "invoicesModal", ($modal) ->
+  restrict: 'C'
+  link: (scope, elem, attrs, ctrl) ->
+    elem.on "click", (ev) =>
+      scope.uploadModal = $modal.open(templateUrl: 'admin/modals/bulk_invoice.html', controller: ctrl, scope: scope, windowClass: 'simple-modal')
diff --git a/app/assets/javascripts/admin/orders/orders.js.coffee b/app/assets/javascripts/admin/orders/orders.js.coffee
index 4e1ec754e3..1a8b267d30 100644
--- a/app/assets/javascripts/admin/orders/orders.js.coffee
+++ b/app/assets/javascripts/admin/orders/orders.js.coffee
@@ -1 +1 @@
-angular.module("admin.orders", ['admin.indexUtils', 'ngResource'])
+angular.module("admin.orders", ['admin.indexUtils', 'ngResource', 'mm.foundation'])
diff --git a/app/assets/javascripts/admin/products/directives/image_modal.js.coffee b/app/assets/javascripts/admin/products/directives/image_modal.js.coffee
index 526c14bf2a..69ca1731fd 100644
--- a/app/assets/javascripts/admin/products/directives/image_modal.js.coffee
+++ b/app/assets/javascripts/admin/products/directives/image_modal.js.coffee
@@ -2,5 +2,5 @@ angular.module("ofn.admin").directive "imageModal", ($modal, ProductImageService
   restrict: 'C'
   link: (scope, elem, attrs, ctrl) ->
     elem.on "click", (ev) =>
-      scope.uploadModal = $modal.open(templateUrl: 'admin/modals/image_upload.html', controller: ctrl, scope: scope, windowClass: 'product-image-upload')
+      scope.uploadModal = $modal.open(templateUrl: 'admin/modals/image_upload.html', controller: ctrl, scope: scope, windowClass: 'simple-modal')
       ProductImageService.configure(scope.product)
diff --git a/app/assets/javascripts/templates/admin/modals/bulk_invoice.html.haml b/app/assets/javascripts/templates/admin/modals/bulk_invoice.html.haml
new file mode 100644
index 0000000000..16ddb39508
--- /dev/null
+++ b/app/assets/javascripts/templates/admin/modals/bulk_invoice.html.haml
@@ -0,0 +1,15 @@
+%h4.modal-title
+  = t('js.admin.orders.index.compiling_invoices')
+
+%p.message{ ng: { show: 'message' } }
+  {{message}}
+%p.error{ ng: { show: 'error' } }
+  {{error}}
+
+%img.spinner{ src: "/assets/spinning-circles.svg", ng: { show: "loading" } }
+%p{ ng: { show: "loading" } }
+  = t('js.admin.orders.index.please_wait')
+
+%a.button{ target: '_blank', ng: { click: 'showBulkInvoice()', href: '/admin/orders/invoices/{{invoice_id}}', show: "!loading && !error" } }
+  = t('js.admin.orders.index.view_file')
+
diff --git a/app/assets/stylesheets/admin/all.scss b/app/assets/stylesheets/admin/all.scss
index 637f0b5d2c..4a16154bf4 100644
--- a/app/assets/stylesheets/admin/all.scss
+++ b/app/assets/stylesheets/admin/all.scss
@@ -17,4 +17,3 @@
 @import 'variables';
 @import 'components/*';
 @import '*';
-@import 'pages/*';
diff --git a/app/assets/stylesheets/admin/pages/product_image_upload_modal.css.scss b/app/assets/stylesheets/admin/components/simple_modal.css.scss
similarity index 87%
rename from app/assets/stylesheets/admin/pages/product_image_upload_modal.css.scss
rename to app/assets/stylesheets/admin/components/simple_modal.css.scss
index 4dffade73e..453fe6da4f 100644
--- a/app/assets/stylesheets/admin/pages/product_image_upload_modal.css.scss
+++ b/app/assets/stylesheets/admin/components/simple_modal.css.scss
@@ -1,6 +1,6 @@
 @import '../variables';
 
-.reveal-modal.product-image-upload {
+.reveal-modal.simple-modal {
   width: 300px;
 
   .close-reveal-modal {
diff --git a/app/assets/stylesheets/admin/orders.css.scss b/app/assets/stylesheets/admin/orders.css.scss
index 0955d9fd46..4858c0685a 100644
--- a/app/assets/stylesheets/admin/orders.css.scss
+++ b/app/assets/stylesheets/admin/orders.css.scss
@@ -103,3 +103,34 @@ table.index td.actions {
     font-size: 1.2em;
   }
 }
+
+.index-controls {
+
+  button {
+    float: right;
+
+    &:disabled {
+      background-color: $disabled-button;
+    }
+  }
+}
+
+.simple-modal {
+  text-align: center;
+
+  .modal-title {
+    margin-bottom: 1.5em;
+  }
+
+  .message, .error {
+    margin-bottom: 1em;
+  }
+
+  .spinner {
+    margin-bottom: 1em;
+  }
+
+  .error {
+    color: $warning-red;
+  }
+}
diff --git a/app/controllers/spree/admin/invoices_controller.rb b/app/controllers/spree/admin/invoices_controller.rb
new file mode 100644
index 0000000000..230d01322b
--- /dev/null
+++ b/app/controllers/spree/admin/invoices_controller.rb
@@ -0,0 +1,31 @@
+module Spree
+  module Admin
+    class InvoicesController < Spree::Admin::BaseController
+      respond_to :json
+
+      def create
+        invoice_service = BulkInvoiceService.new
+        invoice_service.start_pdf_job(params[:order_ids])
+
+        render json: invoice_service.id, status: :ok
+      end
+
+      def show
+        invoice_id = params[:id]
+        invoice_pdf = BulkInvoiceService.new.filepath(invoice_id)
+
+        send_file(invoice_pdf, type: 'application/pdf', disposition: :inline)
+      end
+
+      def poll
+        invoice_id = params[:invoice_id]
+
+        if BulkInvoiceService.new.invoice_created? invoice_id
+          render json: { created: true }, status: :ok
+        else
+          render json: { created: false }, status: :unprocessable_entity
+        end
+      end
+    end
+  end
+end
diff --git a/app/controllers/spree/admin/orders_controller_decorator.rb b/app/controllers/spree/admin/orders_controller_decorator.rb
index f7e1b56929..84e66451ba 100644
--- a/app/controllers/spree/admin/orders_controller_decorator.rb
+++ b/app/controllers/spree/admin/orders_controller_decorator.rb
@@ -37,8 +37,10 @@ Spree::Admin::OrdersController.class_eval do
   end
 
   def invoice
-    template = if Spree::Config.invoice_style2? then "spree/admin/orders/invoice2" else "spree/admin/orders/invoice" end
-    pdf = render_to_string pdf: "invoice-#{@order.number}.pdf", template: template, formats: [:html], encoding: "UTF-8"
+    pdf = render_to_string pdf: "invoice-#{@order.number}.pdf",
+                           template: invoice_template,
+                           formats: [:html], encoding: "UTF-8"
+
     Spree::OrderMailer.invoice_email(@order.id, pdf).deliver
     flash[:success] = t('admin.orders.invoice_email_sent')
 
@@ -46,8 +48,7 @@ Spree::Admin::OrdersController.class_eval do
   end
 
   def print
-    template = if Spree::Config.invoice_style2? then "spree/admin/orders/invoice2" else "spree/admin/orders/invoice" end
-    render pdf: "invoice-#{@order.number}", template: template, encoding: "UTF-8"
+    render pdf: "invoice-#{@order.number}", template: invoice_template, encoding: "UTF-8"
   end
 
   def print_ticket
@@ -60,6 +61,10 @@ Spree::Admin::OrdersController.class_eval do
 
   private
 
+  def invoice_template
+    Spree::Config.invoice_style2? ? "spree/admin/orders/invoice2" : "spree/admin/orders/invoice"
+  end
+
   def require_distributor_abn
     unless @order.distributor.abn.present?
       flash[:error] = t(:must_have_valid_business_number, enterprise_name: @order.distributor.name)
diff --git a/app/models/spree/ability_decorator.rb b/app/models/spree/ability_decorator.rb
index 9d0941a220..2c68470840 100644
--- a/app/models/spree/ability_decorator.rb
+++ b/app/models/spree/ability_decorator.rb
@@ -210,7 +210,9 @@ class AbilityDecorator
       # during the order creation process from the admin backend
       order.distributor.nil? || user.enterprises.include?(order.distributor) || order.order_cycle.andand.coordinated_by?(user)
     end
-    can [:admin, :bulk_management, :managed], Spree::Order if user.admin? || user.enterprises.any?(&:is_distributor)
+    can [:admin, :bulk_management, :managed, :bulk_invoice], Spree::Order do
+      user.admin? || user.enterprises.any?(&:is_distributor)
+    end
     can [:admin, :visible], Enterprise
     can [:admin, :index, :create, :update, :destroy], :line_item
     can [:admin, :index, :create], Spree::LineItem
diff --git a/app/services/bulk_invoice_service.rb b/app/services/bulk_invoice_service.rb
new file mode 100644
index 0000000000..397020635e
--- /dev/null
+++ b/app/services/bulk_invoice_service.rb
@@ -0,0 +1,56 @@
+class BulkInvoiceService
+  include WickedPdf::PdfHelper
+  attr_reader :id
+
+  def initialize
+    @id = new_invoice_id
+  end
+
+  def start_pdf_job(order_ids)
+    pdf = CombinePDF.new
+    orders = Spree::Order.where(id: order_ids)
+
+    orders.each do |order|
+      invoice = renderer.render_to_string pdf: "invoice-#{order.number}.pdf",
+                                          template: invoice_template,
+                                          formats: [:html], encoding: "UTF-8",
+                                          locals: { :@order => order }
+
+      pdf << CombinePDF.parse(invoice)
+    end
+
+    pdf.save "#{file_directory}/#{@id}.pdf"
+  end
+  handle_asynchronously :start_pdf_job
+
+  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 renderer
+    ApplicationController.new
+  end
+
+  def invoice_template
+    Spree::Config.invoice_style2? ? "spree/admin/orders/invoice2" : "spree/admin/orders/invoice"
+  end
+
+  def file_directory
+    Dir.mkdir(directory) unless File.exist?(directory)
+    directory
+  end
+end
diff --git a/app/views/spree/admin/orders/index.html.haml b/app/views/spree/admin/orders/index.html.haml
index 3c0efc3793..5d98bc4a22 100644
--- a/app/views/spree/admin/orders/index.html.haml
+++ b/app/views/spree/admin/orders/index.html.haml
@@ -16,14 +16,19 @@
 - content_for :table_filter do
   = render partial: 'filters'
 
-.row
+.row.index-controls{'ng-show' => '!RequestMonitor.loading && orders.length > 0'}
   = render partial: 'per_page_controls'
 
+  %button.invoices-modal{'ng-controller' => 'bulkInvoiceCtrl', 'ng-click' => 'createBulkInvoice()', 'ng-disabled' => 'selected_orders.length == 0'}
+    = t('.print_invoices')
+
 %table#listing_orders.index.responsive{width: "100%", 'ng-init' => 'initialise()', 'ng-show' => "!RequestMonitor.loading && orders.length > 0" }
   %colgroup
-    %col{style: "width: 10%"}
+    %col{style: "width: 3%"}
   %thead
     %tr
+      %th
+        %input{type: 'checkbox', 'ng-click' => 'toggleAll()', 'ng-model' => 'select_all'}
       %th
         = t(:products_distributor)
         %th
@@ -39,6 +44,8 @@
       %th.actions
   %tbody
     %tr{ng: {repeat: 'order in orders track by $index', class: {even: "'even'", odd: "'odd'"}}, 'ng-class' => "'state-{{order.state}}'"}
+      %td.align-center
+        %input{type: 'checkbox', 'ng-model' => 'checkboxes[order.id]', 'ng-change' => 'toggleSelection(order.id)'}
       %td.align-center
         {{order.distributor_name}}
       %td.align-center
diff --git a/app/views/spree/admin/orders/invoice.html.haml b/app/views/spree/admin/orders/invoice.html.haml
index 0982ccc21f..982ef43f59 100644
--- a/app/views/spree/admin/orders/invoice.html.haml
+++ b/app/views/spree/admin/orders/invoice.html.haml
@@ -30,13 +30,14 @@
         &nbsp;
       %td{ :align => "right" }
         %strong= "#{t('.to')}: #{@order.ship_address.full_name}"
-        - if @order.customer.code.present?
+        - if @order.andand.customer.andand.code.present?
           %br
           = "#{t('.code')}: #{@order.customer.code}"
         %br
         = @order.ship_address.full_address
         %br
-        = "#{@order.customer.email},"
+        - if @order.andand.customer.andand.email.present?
+          = "#{@order.customer.email},"
         = "#{@order.bill_address.phone}"
 
 = render 'spree/admin/orders/invoice_table'
diff --git a/app/views/spree/admin/orders/invoice2.html.haml b/app/views/spree/admin/orders/invoice2.html.haml
index 89f28ab308..837b2be21a 100644
--- a/app/views/spree/admin/orders/invoice2.html.haml
+++ b/app/views/spree/admin/orders/invoice2.html.haml
@@ -45,7 +45,7 @@
         = t :invoice_billing_address
         %br
         %strong= @order.ship_address.full_name
-        - if @order.customer.code.present?
+        - if @order.andand.customer.andand.code.present?
           %br
           = "Code: #{@order.customer.code}"
         %br
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 54b47bc620..0bde4fb005 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -2593,6 +2593,11 @@ See the %{link} to find out more about %{sitename}'s features and to start using
       orders:
         index:
           per_page: "%{results} per page"
+          view_file: View File
+          compiling_invoices: Compiling Invoices
+          bulk_invoice_created: Bulk Invoice created
+          bulk_invoice_failed: Failed to create Bulk Invoice
+          please_wait: Please wait until the PDF is ready before closing this modal.
       resend_user_email_confirmation:
         resend: "Resend"
         sending: "Resend..."
@@ -2698,6 +2703,7 @@ See the %{link} to find out more about %{sitename}'s features and to start using
           no_orders_found: "No Orders Found"
           results_found: "%{number} Results found."
           viewing: "Viewing %{start} to %{end}."
+          print_invoices: "Print Invoices"
         invoice:
           issued_on: Issued on
           tax_invoice: TAX INVOICE
diff --git a/config/routes/spree.rb b/config/routes/spree.rb
index a203ab0fb0..2e9dc0b5c8 100644
--- a/config/routes/spree.rb
+++ b/config/routes/spree.rb
@@ -74,6 +74,12 @@ Spree::Core::Engine.routes.prepend do
       get :print, on: :member
       get :print_ticket, on: :member
       get :managed, on: :collection
+
+      collection do
+        resources :invoices, only: [:create, :show] do
+          get :poll
+        end
+      end
     end
   end
 
diff --git a/spec/controllers/spree/admin/invoices_controller_spec.rb b/spec/controllers/spree/admin/invoices_controller_spec.rb
new file mode 100644
index 0000000000..1eff65ba2c
--- /dev/null
+++ b/spec/controllers/spree/admin/invoices_controller_spec.rb
@@ -0,0 +1,43 @@
+require 'spec_helper'
+
+describe Spree::Admin::InvoicesController, type: :controller do
+  let(:order) { create(:order_with_totals_and_distribution) }
+  let(:user) { create(:admin_user) }
+
+  before do
+    allow(controller).to receive(:spree_current_user) { 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 Delayed::PerformableMethod
+
+      expect(Delayed::Job.last.payload_object.method_name).to eq :start_pdf_job_without_delay
+    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?).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/features/admin/bulk_product_update_spec.rb b/spec/features/admin/bulk_product_update_spec.rb
index eb2e4434f3..96e3792163 100644
--- a/spec/features/admin/bulk_product_update_spec.rb
+++ b/spec/features/admin/bulk_product_update_spec.rb
@@ -751,9 +751,9 @@ feature %q{
       end
 
       # Shows upload modal
-      expect(page).to have_selector "div.reveal-modal.product-image-upload"
+      expect(page).to have_selector "div.reveal-modal"
 
-      within "div.reveal-modal.product-image-upload" do
+      within "div.reveal-modal" do
         # Shows preview of current image
         expect(page).to have_css "img.preview"
 
@@ -765,7 +765,7 @@ feature %q{
         expect(page).to have_no_css "img.spinner", visible: true
       end
 
-      expect(page).to have_no_selector "div.reveal-modal.product-image-upload"
+      expect(page).to have_no_selector "div.reveal-modal"
 
       within "table#listing_products tr#p_#{product.id}" do
         # New thumbnail is shown in image column
@@ -775,7 +775,7 @@ feature %q{
         page.find("a.image-modal").click
       end
 
-      expect(page).to have_selector "div.reveal-modal.product-image-upload"
+      expect(page).to have_selector "div.reveal-modal"
     end
   end
 end
diff --git a/spec/services/bulk_invoice_service_spec.rb b/spec/services/bulk_invoice_service_spec.rb
new file mode 100644
index 0000000000..4611a46846
--- /dev/null
+++ b/spec/services/bulk_invoice_service_spec.rb
@@ -0,0 +1,40 @@
+require 'spec_helper'
+
+describe BulkInvoiceService do
+  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 Delayed::PerformableMethod
+
+      expect(Delayed::Job.last.payload_object.method_name).to eq :start_pdf_job_without_delay
+    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