private TransactionResponse Refund(string reference, decimal amount)
{
var refundRequest = new RefundRequest(_userName, _password, reference, amount);
var response = refundRequest.Execute();
return(new TransactionResponse
{
Approved = response.ResponseStatus == ResponseStatus.Approved,
AuthCode = response.AuthCode,
Message = response.ResponseText,
TransactionId = response.TransactionId
});
}
