Invoice constructor

Invoice({ required String customerName, required String invoiceNumber, required DateTime date, required List<InvoiceItem> items, required double tax, required double total, String? notes, String template = 'simple', })

Implementation

Invoice({
  required this.customerName,
  required this.invoiceNumber,
  required this.date,
  required this.items,
  required this.tax,
  required this.total,
  this.notes,
  this.template = 'simple',
});