Cost Profiles are gone in VMware vRA 7!!!!!

I worked on vRA 6.x, and in that version there is a option to create the cost profiles and link it with compute resources. This is required for daily and lease cost calculation for a particular VM. Now when i was checking the options those are available in vRA 7, i noticed that "Cost Profiles are GONE". It seems one must integrate vRB (vRealize Business). Here is link of that article that has step by step on how vRB and vRA 7 can be integrated and then how cost is reflected after this integration in the request portal:-
http://open902.com/vra7-vrealize-business-standard/