This document summarizes a court case regarding whether Adecco, a temporary staffing agency, should account for VAT on the full amount received from clients or just the commission charged. The First-tier Tribunal ruled that VAT should be paid on the full amount, and the Upper Tribunal dismissed Adecco's appeal, agreeing that the contractual relationships between Adecco, temporary workers, and clients constituted a supply of workers by Adecco to clients rather than just an introduction service.