> Draft invoices do not have an invoice number, since they don't really exist anywhere. You can delete a draft invoice and nothing has happened. But if you have

> Draft invoices do not have an invoice number, since they don't really exist anywhere. You can delete a draft invoice and nothing has happened. But if you have an invoice number, that's a record that must be kept. Must invoices be sequential or something? Why can't I just assign the draft it's to-be number, and know it's a draft because FINAL=false/0