I used to be on H-1b visa and then married to a citizen and quit my old job and now I have a conditional Green Card. But now my old employer is demanding money @ $1500 for processing my visa and all necessary documents. I;ve worked for about a year for him. I've already paid $500 employer is my distance relation. But he is still asking for the rest of the money but I am not sure if I wanna pay him at all. Can he screw me for not paying money? Can he do anything that can jeopardize my immigration status?? Please let me know.