EASY, or e-Services Authorisation System is an online authorisation system that allows an organisation to authorise their employees or third parties to access a wide range of e-services provided by government agencies on its behalf.

From January 2007, appointed staff from asset owners (e.g. companies and businesses) can log in to e-Services@ONE.MOTORING using EASY to retrieve information on their company's assets. With this, companies could better track their staff's access to their e-Services' account.

Since July 2007, Singaporeans, Singapore Permanent Residents and ACRA-registered asset owners could also request for or change their transaction PIN online when they login using SingPass or EASY. This self-service results in savings in time and cost, as trips to LTA are no longer necessary.