*(1) a free priority-support is available for all corporate-users
*(2) the range of functions of the apps is depending on the range of functions in your current package
*(3) The range of functions and respective limitations (e.g. amount of data sets) in multi-user-accounts are applying to your main account and its subaccounts. You can create individual limitations and quotas for every multi-user-account.
*(4) in Standard are all accesses of single services and features, which send general data and/or pictures, limited to 25.000 per month. Premium and Corporate contain an extended access to the API or Cloud Service and additional services and features with unlimited access.