CSA CAN/CSA-Z243.310-91

Abstract

Functional Definition <br>A message claiming payment for goods or services supplied under conditions agreed between the seller and the buyer. <br>This message, with correct data qualification, serves also as the specification for Debit Note and Credit Note messages. <br>Throughout this document, the reference to 'Invoice' may be interpreted as conveying the wider meaning of 'Invoice/Credit Note/Debit Note' <br>Field of Application <br>This message may be applied for both national and international trade. It is based on universal practice and is not dependent on the type of business or industry. <br>Principles <br>&#8226; A seller may invoice for one or more transactions. <br>&#8226; An invoice may refer to goods, items or services related to one or more orders, delivery instructions, call-offs, etc. <br>&#8226; An invoice may contain references to payment terms. <br>&#8226; An invoice for cross border transactions may contain additional information for customs and/or statistical purposes/services. <br>&#8226; An invoice may contain transport details.