Software as a service (SAAS) services featuring software for monitoring and managing cloud computing costs; Software as a service (SAAS) services featuring software in the field of aggregating, analyzing, and reporting cost and spending information of businesses using the internet; Software as a service (SAAS) services featuring software for monitoring and managing cloud computing;, namely software for invoice validation, cloud infrastructure contract management, cost accounting and chargebacks, create and manage reports for splitting costs by user-defined business lines, and recommendations for optimizing cloud infrastructure costs;