Apperio is a legal spend analytics and matter tracking platform that encourages greater collaboration between law firms and their clients. The service allows in-house legal and finance teams to analyse their legal spend in detail, manage large projects and budgets, and improve the long-term efficiency of their organisation. In doing so, it helps law firms to win more business and strengthen their relationships with clients by removing the friction from billing and reducing invoice write-downs: ultimately increasing profitability and cash flow predictability.