Some professionals charge to meet you. Cosmetic surgeons will often charge for first meeting to determine if you are suitable for surgery. That's fair enough if you do meet the surgeon, often is some 'nurse' and you never meet the surgeon until just before surgery. Sometimes you only meet him after he's done the op - he doesn't clap eyes on you until you are under the influence of the anaesthetic ready for the knife.
I considered laser surgery on my eyes some years ago and that was the system then. I went for the assessment (£75) which was just filling in a form. Apparently, I ticked all the right boxes and was deemed suitable and would meet the man who would do the op on the day. I refused to pay and walked out. If I remember correctly they were advertising the surgery 'from' £300 per eye and the quote for me after I filled the form was nearly £3000 per eye - and I hadn't been examined. Not professional, not good enough.