VMware has announced the End of Availability of all versions of VMware® vCenter™ Chargeback Manager™ for non-Service Provider customers, effective of June 10, 2014. There is no change for VMware Service Provider Program (VSPP) Partners. - See more at: http://www.vmware.com/products/vcenter-chargeback#sthash.mnvEXuPD.dpuf

Virtual machine resource consumption data is collected from VMware vCenter Server ensuring complete and accurate tabulation of resource costs. Integration with VMware vCloud Director also enables automated chargeback for private cloud environments.
http://www.vmware.com/products/it-business-management/vcenter-chargeback/overview.html