Fair go policy applies. For use in Australia. Available to new and existing customers who sign up to, or recontract, two or more new My Plan Business (excluding Tech Fund), My Plan Business SIM or Mobile Broadband Business plans in market from 5 Sep 2016. Eligible services must be added under one account. Discount will appear from the 2nd bill after activation of each eligible service. Discount is dependent on the eligible number of services and the plan access fee the customer has on the bill cycle processing date. Discount will be forfeited or reduced if services are cancelled or removed from account. Once discount has been applied for a period of 24 months Optus has the right to remove the discount without notice. Discount is not available on plans that were activated prior to 5th September 2016. Not available in conjunction with any other offer unless specified.