Free Trial ... NO

Internet and software based services confused the client by provide free trial as their marketing tools. But some business will never provide free trial services.

1. McDonlod (food)
   
2. Apple (computer)
3. Photographer (creative)
4. ...
   

A Photographer can't provide a try session for free to prove what he can do. (i.e. travel to your facility then do a demo shot, it's because every single thing is cost for doing a photography production, this include assistant man, travel, logistic and more...)