Business Management and Administration
A standard purchase order is for a one-time purchase that describes the quantity, price and products ordered, terms of payment and delivery. A blanket purchase order is a long-term order by a buyer to a seller for supplying specific good(s) or service(s), for a fixed period or in a fixed quantity, at agreed-on prices or pricing method. An electronic purchase order is the same as a standard purchase order that is transmitted electronically over the Internet.