EJNet Share lets you add Clients and Groups according to your business needs.

For example, if you were an accountant or lawyer - you could have many different clients. Each client you setup has their own login(s) and they see only the documents that you share with them or them with you.

You can further setup Groups - which are collections of clients. This allows you to upload document(s) to every client in your Group in one upload session. Each client is still independent from each other but this feature allows you to quickly upload and distribute your documents across your client base.