CEN BII standardises e-Procurement processes, documents and content, supporting EU-wide interoperability, and covering the full procurement cycle, from notification in the pre-award phase, to payment in the post-award phase. CEN BII defined a minimum set of core information elements of the documents and business processes involved in electronic public procurement. These are published as a set of technical specifications, called CEN BII profiles, and documented as CEN Workshop Agreements. CEN BII also provided mappings to two syntaxes from OASIS UBL and UN/CEFACT. These are published as Implementation guidelines. CEN BII has been implemented in PEPPOL.