can you not add a device upgrade to next bill?

[FullLock]

beginning of the year I upgraded my phone with another upgrade eligible device that's on my plan and I had it added to my bill....  now my phone is eligible and I want to just add it to my next months bill and it's not giving me this option in the checkout.  has Verizon stopped allowing this?  

[Snn5]

If you are upgrading via contract, you'll have to go in-store.  Contracts are no longer offered online to current customers and contracts are not offered at all to new customers.