diff --git a/Gemfile b/Gemfile
index 2865321201..9182e03c27 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,6 +10,7 @@ gem 'i18n-js', '~> 3.1.0'
 # Patched version. See http://rubysec.com/advisories/CVE-2015-5312/.
 gem 'nokogiri', '>= 1.6.7.1'
 
+gem "order_management", path: "./engines/order_management"
 gem 'web', path: './engines/web'
 
 gem 'pg'
diff --git a/Gemfile.lock b/Gemfile.lock
index be3639fd40..a69449b3b2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -133,6 +133,11 @@ GIT
       activemodel (>= 3.0)
       railties (>= 3.0)
 
+PATH
+  remote: engines/order_management
+  specs:
+    order_management (0.0.1)
+
 PATH
   remote: engines/web
   specs:
@@ -826,6 +831,7 @@ DEPENDENCIES
   oauth2 (~> 1.4.1)
   ofn-qz!
   oj
+  order_management!
   paper_trail (~> 5.2.3)
   paperclip
   pg
diff --git a/config/routes.rb b/config/routes.rb
index 4804e4cae2..34d681fe11 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -118,8 +118,9 @@ Openfoodnetwork::Application.routes.draw do
 
   get 'sitemap.xml', to: 'sitemap#index', defaults: { format: 'xml' }
 
-  # Mount Web engine routes
+  # Mount engine routes
   mount Web::Engine, :at => '/'
+  mount OrderManagement::Engine, :at => '/'
 
   # Mount Spree's routes
   mount Spree::Core::Engine, :at => '/'
diff --git a/engines/order_management/README.md b/engines/order_management/README.md
new file mode 100644
index 0000000000..179330e20a
--- /dev/null
+++ b/engines/order_management/README.md
@@ -0,0 +1,5 @@
+# Order Management
+
+This is the rails engine for the Order Management domain.
+
+See our wiki for [more info about domains and engines in OFN](https://github.com/openfoodfoundation/openfoodnetwork/wiki/Tech-Doc:-How-OFN-is-organized-in-Domains-using-Rails-Engines).
diff --git a/engines/order_management/app/assets/javascripts/order_management/all.js b/engines/order_management/app/assets/javascripts/order_management/all.js
new file mode 100644
index 0000000000..2c03f2d7ab
--- /dev/null
+++ b/engines/order_management/app/assets/javascripts/order_management/all.js
@@ -0,0 +1 @@
+//= require_tree .
diff --git a/engines/order_management/app/assets/javascripts/order_management/order_management.js b/engines/order_management/app/assets/javascripts/order_management/order_management.js
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/engines/order_management/app/assets/stylesheets/order_management/all.css.scss b/engines/order_management/app/assets/stylesheets/order_management/all.css.scss
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/engines/order_management/app/controllers/order_management/application_controller.rb b/engines/order_management/app/controllers/order_management/application_controller.rb
new file mode 100644
index 0000000000..ba61b2290b
--- /dev/null
+++ b/engines/order_management/app/controllers/order_management/application_controller.rb
@@ -0,0 +1,5 @@
+module OrderManagement
+  class ApplicationController < ActionController::Base
+    protect_from_forgery with: :exception
+  end
+end
diff --git a/engines/order_management/config/routes.rb b/engines/order_management/config/routes.rb
new file mode 100644
index 0000000000..d366f73ef2
--- /dev/null
+++ b/engines/order_management/config/routes.rb
@@ -0,0 +1,2 @@
+OrderManagement::Engine.routes.draw do
+end
diff --git a/engines/order_management/lib/order_management.rb b/engines/order_management/lib/order_management.rb
new file mode 100644
index 0000000000..816ef31b89
--- /dev/null
+++ b/engines/order_management/lib/order_management.rb
@@ -0,0 +1,4 @@
+require "order_management/engine"
+
+module OrderManagement
+end
diff --git a/engines/order_management/lib/order_management/engine.rb b/engines/order_management/lib/order_management/engine.rb
new file mode 100644
index 0000000000..a79bb4d0c7
--- /dev/null
+++ b/engines/order_management/lib/order_management/engine.rb
@@ -0,0 +1,5 @@
+module OrderManagement
+  class Engine < ::Rails::Engine
+    isolate_namespace OrderManagement
+  end
+end
diff --git a/engines/order_management/lib/order_management/version.rb b/engines/order_management/lib/order_management/version.rb
new file mode 100644
index 0000000000..ccdf0928b4
--- /dev/null
+++ b/engines/order_management/lib/order_management/version.rb
@@ -0,0 +1,3 @@
+module OrderManagement
+  VERSION = "0.0.1".freeze
+end
diff --git a/engines/order_management/order_management.gemspec b/engines/order_management/order_management.gemspec
new file mode 100644
index 0000000000..0ab11f2800
--- /dev/null
+++ b/engines/order_management/order_management.gemspec
@@ -0,0 +1,13 @@
+$LOAD_PATH.push File.expand_path('lib', __dir__)
+
+require "order_management/version"
+
+Gem::Specification.new do |s|
+  s.name        = "order_management"
+  s.version     = OrderManagement::VERSION
+  s.authors     = ["developers@ofn"]
+  s.summary     = "Order Management domain of the OFN solution."
+
+  s.files = Dir["{app,config,db,lib}/**/*"] + ["LICENSE.txt", "Rakefile", "README.rdoc"]
+  s.test_files = Dir["spec/**/*"]
+end
diff --git a/engines/order_management/spec/spec_helper.rb b/engines/order_management/spec/spec_helper.rb
new file mode 100644
index 0000000000..c4ab08aaf9
--- /dev/null
+++ b/engines/order_management/spec/spec_helper.rb
@@ -0,0 +1,9 @@
+ENV["RAILS_ENV"] = "test"
+
+require "../../spec/spec_helper"
+
+# Require factories in Spree and main application.
+require 'spree/testing_support/factories'
+require '../../spec/factories'
+
+Dir["#{File.dirname(__FILE__)}/support/**/*.rb"].each { |f| require f }