I have a business requirement where Azure Subscription owner will Provision User Groups like Infrastructure Admin, Billing Admin, Enterprise Users. Ifra Admin people should login to this Portal & can only see options related to Infra provisioning. Billing Admin people should have access to Azure usage Enterprise wide - And they should be able to generate bills for respective teams(which are part of the organization). Enterprise Users are those who want to procure azure storage, VMs etc. and they want estimate cost for required infra.
I am looking out for a solution/approach for this requirement. If Azure Portal is already providing this feature then please provide me reference material. If i should build new custom Web application which internally use Azure APIs then let me know about that option as well.
If there are any products which already doing this even am open for that.
Deeply appreciating your help. Thanks a lot :) Vishal.