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

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