We provide comprehensive, collection-to-delivery audits of audience measurement systems. We search for sources of error and when we find them, make clear recommendations on eliminating them. We strive to maintain confidence in the service, preferably through early intervention.

We see as our goal preparing each audited system for accreditation by the MRC or CESP or a similar body, even if such accreditation is never sought.

We have debugged and reimplemented numerous subsystems, some of which are listed here and here.