When a buyer orders a seller's product, there are several downstream documents created from order placement through to shipment delivery. These include a purchase order acknowledgement, packing slip, ...

During a sale of goods or services, a buyer and a seller enter into an agreement to transact business and complete a financial transaction. The agreement can be verbal or written, and the terms of the ...

All businesses need to invoice their customers for products and services supplied. Invoicing is, of course, available in accounting packages that also track accounts receivable and handle many other ...