Harp Bankers Brokers & Traders (HarpBBT) is a division of Metcalfe Holdings Pty Ltd (MHPL). HarpBBT manages and develops selected technology projects where it can take a hands-on, leadership role. Our management and development services include business system design and development, business strategy, and business planning, market planning and development, and project financing. HarpBBT currently has two main projects: Internet Business Systems Court Commerce Corporation Internet Business Systems (IBS) is the developer of the IBS SafeWorld System. Court Commerce Corporation (C3) is commercializing the law court application of the IBS SafeWorld System.. For further information about either of these projects: e-mail us now