That's fine and dandy but
can Google also split the charge on two separate invoices, so that my employer can pay for the business use of my phone ? Until that day comes, there will be no Bring mY Own Device for me. I can do just fine carrying a second phone at my belt even if it is a crappy old BB paid in full by my employer.
As my old grand-mother used to say, loyalty is to be practiced with your close family not with your employer.