Requirements Specification Mapping (RSM): Cross Industry Invoicing Process
The commercial invoice is an important document exchanged between trading partners. In addition to its prime function as a request for payment from the seller to the buyer, the invoice is an important accounting document and, also has potential legal implications for both trading partners.
Version 2.0 of the BRS was taken as the basis to develop the Requirements Specification Mapping (RSM). The structure of this document is based on the structure of the UN/CEFACT Requirements Specification Mapping (RSM) – Documentation Template Guidelines. In conjunction with the BRS document (UN/CEFACT Business Requirement Specification Cross Industry Invoicing Process Version 2.0.6), the purpose of this document is to provide a standard framework for the exchange of information.