Aspose for Cloud allows you to create new apps for different users. You can log in to your account and select My Apps tab to create new apps. You can also create new storages by selecting My Storage tab and assign different storages to different apps.
Each new app has its own storage and API calls limit so you can set these values to restrict certain users to a storage and API calls limit. You can select My Usage tab and then select any app from the dropdown to check the usage of any app.
As far as different dashboard for each application/sub-account is concerned, it is not supported at the moment. Please confirm if new apps option is what you want or your requirement is different? We will log separate dashboard for each app feature if remaining features meet your requirements or log your required features if your requirement is entirely different.
Thanks for the details. A new feature request to support this feature has been logged into our issue tracking system as PLATFORM-370. We will keep you updated on this issue in this thread.
Please feel free to contact us in case you have further comments or questions.