Method: ActiveMerchant::Billing::WorldpayUsGateway#refund

Defined in:
lib/active_merchant/billing/gateways/worldpay_us.rb

#refund(amount, authorization, options = {}) ⇒ Object 



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# File 'lib/active_merchant/billing/gateways/worldpay_us.rb', line 52

def refund(amount, authorization, options = {})
  post = {}
  add_invoice(post, amount, options)
  add_reference(post, authorization)
  add_customer_data(post, options)

  commit('refund', options, post)
end