Ariba Inc. (Ariba) is engaged in providing spend management solutions allow enterprises to take a step-by-step approach with products and services that work together. The solutions combine on-demand software, category expertise and services to help companies automate the procurement process. The solutions include Ariba Visibility Solutions, Ariba Sourcing Solutions, Ariba Contract Management Solutions, Ariba Procurement and Expense Solutions, Ariba Invoice and Payment Solutions and Ariba Supplier Management Solutions. On December 17, 2007, Ariba acquired Procuri, Inc. (Procuri) a privately held provider of on-demand supply management solutions.