1 BioLab3 Ecology Concepts Lab report Student Name: Access Learning Systems 2 I. Pro
An invoice is a bill detailing services rendered or products purchased and their overall cost. As a legal document, an invoice can be used as evidence of an incurred debt. An invoice may cover the costs of newly purchased equipment.
pro forma invoice. n. (Commerce) an invoice issued before an order is placed or before the goods are delivered giving all the details and the cost of the goods. Also called: proforma.