Letter to suppliers on Levelisation reconciliation mechanism audit requirements

Correspondence and other
Publication date
Industry sector
Supply and Retail Market

This letter outlines our expectations for supplier audits on customer account data submitted to the Reconciliation Operator (RECCo) as part of the reconciliation process. It builds on our previous communication about these audits requirements sent to suppliers on 11 March 2024.

The letter sets out the Agreed Upon Procedures and other requirements that supplier audits must follow. Additionally, this letter provides details on the submission process and timeline for the audit outcome confirmation letter, as well as our sign-off requirements for the audit.