Register Driver Links and Vehicle Rentals with NTA’s new SPSV+ app. This app has been designed to allow SPSV operators to register their driver links and vehicle rentals easily in one place. A single login and an in-app messaging service makes it easier than ever to create driver links and submit vehicle rental agreements. The SPSV Industry App is no longer supported and no longer works. Please download the new SPSV+ app instead.