that depends how long you will stay --if staying over 21 days -u need visa -u can apply for this before u go or extend when u get there -if staying longer than 59 days -then will need another extension
59 days to 4 months
P4830 extension
usd $50 for ACR-I card
P500 express lane fee for ACR-I card
4 months to 6 months
P2830 6 Months to 8 months
P4240
Every 2 month extension from 8 months to 16 months
P2830
