public static List <InvoiceItemViewModel> ConvertToInvoiceItemViewModelList(this IEnumerable <InvoiceItem> InvoiceItems)
{
List <InvoiceItemViewModel> InvoiceItemViewModels = new List <InvoiceItemViewModel>();
foreach (InvoiceItem InvoiceItem in InvoiceItems)
{
InvoiceItemViewModels.Add(InvoiceItem.ConvertToInvoiceItemViewModel());
}
return(InvoiceItemViewModels);
}