As a vendor, you can provide this purchase order template to your customers to make placing orders easy. Or, if you have a small to medium size business that frequently orders from suppliers, using a template can save time and reduce the need for complicated and costly invoice software. A purchase order number is included for tracking orders, and special instructions can be included at the bottom of the page
A pro forma invoice describes the value of a transaction prior to its completion. The term pro forma refers to a planned business transaction. Pro forma invoices are commonly used when two companies are just starting to do business together and for international trade. The invoice describes the terms of a deal and can sometimes be used to expedite the customs and shipping processes.