The treasurer shall pay orders drawn on him or her by officials authorized by law to draw such orders. If he or she does not pay such orders, on demand, the holder thereof may recover the amount from the town, with interest from the time of such demand. The treasurer shall keep a record of such orders not paid on demand in a book kept for that purpose. In the event, however, where there are insufficient funds on hand for the payment of any such order, the treasurer shall forthwith notify the selectboard and the officer drawing the same.