public void CreateAdditionalPriceList()
 {
     var additionalPriceList = new AdditionalPriceList
     {
         Description = "My New Pricelist",
         IsDefault = false
     };
     var newPricelist = Api.AdditionalPriceListRequest.Save(additionalPriceList);
 }
 public AdditionalPriceList Save(AdditionalPriceList pricelist)
 {
     var url = string.Format("AdditionalPriceList/Save?apikey={0}&companyid={1}", _apiKey, _companyId);
     var request = new RestRequest(url, Method.POST) { JsonSerializer = new JsonSerializer() };
     request.RequestFormat = DataFormat.Json;
     request.AddBody(pricelist);
     var response = _client.Execute<AdditionalPriceList>(request);
     return response.Data;
 }