My IdP does not have the capability to support authorisation decisions using memberof. Does Innomesh have the ability to assign permissions locally?

We do have the ability to set up authorisation on the service side. It is currently not a user-facing feature, so someone from Innomate will have to set it up for each user authenticated against your IdP. For a small number of users this is not a problem, but as the user base grows having the ability to manage your own users becomes invaluable.