Google really need to sort their support out. When evaluating Google Apps for our organisation, we couldn't even get through to a human. This pretty much killed the evaluation up front.
Chargeback!
Chargeback!
Steam has a similar flaw. If you file a chargeback on any game you purchase then you'll be locked out of every game you ever 'bought' until you resolve the issue.
I refuse to pay for anything which can be taken away at the whim, process or incompetence of another.