"You seem to recall" a lot of bad information.
I asked about how the billing process will happen, not how you add or remove a client.
I seem to recall that removing clients (or moving them between HMCs) isn't all that ironed out yet.
"I seem to recall" someone pointing out a post from someone named "Harshness" posting the BS on another forum, who'd have had their butt kicked if they'd posted it.
As to "how the billing process will happen", I answered. You add a RVU client and it costs you $6/month.
You want to remove a client? You call and get it removed. "Seems ironed out" to me.
Since more than one HR34 isn't supported, I don't think too many users are having to deal with it yet.