Rule 1: Never pay anyone advance fees ever. We repeat, NEVER! If you are asked by any Modeling Agent for money before they get you a job, you can be sure they are NOT a legitimate modelling agency and you can be sure you are being ripped off.
Rule 2: Legitimate licensed modeling agents never charge money or require up front fees. They receive 10-20% commission on jobs they book for youafter you get paid for the job.
Rule 3: Legitimate licensed model agents have relationships with casting directors, personal managers, photographers, producers and production companies. They can legally negotiate deals for you.