I've been watching her ads for years (mainly out of morbid curiosity) and this is new. My bet is she has a partner who provides the deposit on demand so she can schedule the client accordingly.
Oh man, I saw her years ago. Whe. Her room mate Krystal was a regular of mine. Ally was horrible, boring and transactional. She offers forbidden left right and center and now openly advertises it. I saw her in passing last year and she probably weighs 100lbs wet.