XBRL at the Inland Revenue

Why and how the UK's Inland Revenue has adopted XBRL for the submission of company accounts and calculations.

Business rules validation - the standard the W3C forgot

Why can't you define the constraints between elements in a single document as part of the document schema ? This proposal explores the relationship between business rules and XML Schemas.

XML Flattened

A technical discussion that explains how XBRL differs from conventional XML.

Managing multiple schemas at the Inland Revenue

Case study of the use of DecisionSoft's X-Meta Suite in the implementation of an infrastructure for creation and validation of XML interfaces.