You can check whether an Azure subscription is ready for using in the IMCO Portal by following the steps in this article:  

1) Log in to the Customer Control Panel (CCP)

 

2) Select Cloud Orchestrator from the left-side menu

3) On the ‘Cloud Orchestrator’ page, click the Manage button on the ‘Cloud Accounts’ tile

4) On the ‘Cloud Accounts’ page, an Azure subscription is ready to use in the IMCO Portal if it shows ‘Ready’ under ‘STATUS’