public Task<DescribeNotificationsForBudgetResponse> DescribeNotificationsForBudgetAsync(DescribeNotificationsForBudgetRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeNotificationsForBudgetRequestMarshaller();
var unmarshaller = DescribeNotificationsForBudgetResponseUnmarshaller.Instance;
return InvokeAsync<DescribeNotificationsForBudgetRequest,DescribeNotificationsForBudgetResponse>(request, marshaller,
unmarshaller, cancellationToken);
}