Question about a provider

I recently tried to get into contact with a provider who I thought would be a good time (520-809-1994). She looks amazing but a red flag popped up when she asked for half the donation up front before we even met. I know that's standard for some girls but I also know it's a tried and true scam. So I was wondering if anyone has had an opportunity to actually rendezvous with this woman.
Don't be stupid and send anyone money up front unless you plenty and are looking for ways to dispose of it.

Lets say I have seen her and had a great time..but made her play by the rules no play-no money. Then she gets someone to give her money just for texting and asking for it. Hell I have plenty of no shows/cancelations/late shows from reputable girls with no money changing hands.