Utility Settlement Ontario Inc. (USO) and Harris Computer Systems plan to interface two of their systems-USO`s Settlement One and Harris` Customer Information & Utility Billing System. Settlement One manages commodity settlements between distribution companies, their customers and multiple retailers, assigning financial obligations for each customer. The Harris product is an integrated CIS and billing system. The interface will allow the two systems to interact, extending the functionality of both. Harris and USO are discussing other opportunities for collaboration and joint product development.