Work from Home : When your customers are also customers of your customers
I have a client that is a CPA (example). He often refers clients to me but he also needs access to a computer to do payroll or other bookkeeping tasks. I need to give him and/or his accountants access to computers (as well as getting access to their own office computers).
There needs to be a way for CLIENT A (and his employees) to have access to computer(s) for CLIENT B and/or CLIENT C.