lib/einvoice.rb
require "active_support"
require "einvoice/client"
require "einvoice/configuration"
require "einvoice/connection"
require "einvoice/provider"
require "einvoice/result"
require "einvoice/utils"
require "einvoice/version"
require "einvoice/tradevan/provider"
module Einvoice
extend Configuration
end