I'll paste what I wrote in the thread dealing with this in the incall section:
First off, anyone who has ever dealt with E-Transfers knows you can use a generic yahoo/gmail/hotmail account, that does not tie into your identity in any way, unless you're dumb enough to enter some of it in signing up. Lots of hobbyists use burner phones, getting a throw-away email address is a hell of a lot easier and cheaper.
Second, Alanna, on top of being one of the most reliable Companions I have ever met in the industry, is also on the forefront of legitimizing sex work. You wouldn't have any trouble doing an E-Transfer to a caterer, a contractor, or a musician playing at your wedding, this is no different. It ensures both sides honour the contract, where, let's be honest, people flake out on in this industry. Alanna's reputation as a high-end, great service, responsible, and reliable provider has been established for at least four years (that I know of), she has nothing to prove. You, the new client coming to see her, have much to prove.
As she said: No-shows are a huge irritant in her line of business, as she decreases her availability, can you blame her for ensuring the appointments she makes do go through?
Fourth: Yes, she will advertise here, because TERB is the hub of the Hobby here in TO. People from all walks of life come here first to see who's available. However, I can guarantee that no one in this thread has seen her, or you wouldn't bring up the innane arguments you have. It is well known that you can't paint all SP's with the same brush, but yet you're quoting scenarios THAT HAVE NEVER HAPPENED WITH ALANNA.
Lastly: It's her business model. Kudos to her for bringing it into the way we do business in 2013. Don't like it, don't book. I, for one, respect and applaud her efforts.