I was on B1 and planning to COS F1.My i-94 expires on june 5th.
I am planning for may term and i want to know how much time it will take for COS .
i came to US on dec 6th and now in march ending i am planning to COS F1.
Can you please tell me how much time , how much it costs for change of status from B1 to F1.
ThanksDSO is saying that i cant attend classes on B1 and while COS is in process.So once status changes then only i can attend the classes. What supporting documents required for COS apart from I-539 form. Thanks