Niagara flagpoling questions

[Eduardo F]

Hi
I received the LMIA positive letter. My visitor visa ( extended) expires at December 30.
I just have some questions, It will be great if someone help me.
I planning to go to boarder at Niagara next week.
How can I know if I need a medical exam? If yes, I have to do before or after pole flagging?
Does they ask any documents beyond the approved LMIA letter, job offer contract and passport?
I’m afraid that they ask me to proof of funds as I almost don’t have more money.

Thanks, guys!

 

[argentinian_op]

What was your experience with this? I’m on the same situation

 

[Felixity]

Co-asking