/// <summary>
 /// InvoiceXpress <a href="https://invoicexpress.com/api/simplified-invoices/update">CreditNotes Update</a> Method
 /// </summary>
 public static void Update(string apiKey, string accountName, int creditNoteId, CreditNoteDto inputData)
 {
     Rest_Update(apiKey, accountName, creditNoteId, inputData.XmlSerializeToString());
 }
            /// <summary>
            /// InvoiceXpress <a href="https://invoicexpress.com/api/credit-notes/create">CreditNotes Create</a> Method
            /// </summary>
            public static CreditNoteDto Create(string apiKey, string accountName, CreditNoteDto inputData)
            {
                HttpResponseInfo result = Rest_Create(apiKey, accountName, inputData.XmlSerializeToString());

                return(result.Text.DeserializeXml <CreditNoteDto>());
            }