Plus is proud to be a member of MSPA.
Mystery Shopping Providers Association of Europe
The Mystery Shopping Providers Association is the largest professional trade association dedicated to improving service quality using anonymous resources (mystery shoppers and mystery guests).
MSPA's members around the world include marketing research and merchandising companies, private investigation firms, training organizations and companies that specialize in providing mystery shopping services. Our member companies work with their clients to establish mechanisms to measure and improve levels of service.