This extension will add a CSV export button to the admin orders page that allows the user to export order information.
To install, add to Gemfile:
gem 'shipping_csv', :git => 'git://github.com/OshinKaramian/spree-shipping-csv.git'
And update your bundle:
bundle update
If you want to alter the output of the CSV file, define your own methods in
/app/helpers/admin/shippingdocs_helper.rb