Of course, if he is not exactly the person who he represents he is in his profile you have a right to send him on his way. HOWEVER, if you like what you see (body and face), you decide to accept the arriving person, and you go ahead with the appointment then it is as if the person in the profile did show up. You must pay the full amount. No one lost anything. The escort takes a huge chance and risks that you might send him packing.