How can I get through the entrance if I don't have a member card but about to get one? And what do I need to prepare to get it beside 5$?

Go with someone who has a card.

Any kind of id is fine as long as it is state issued w $5 and there u go u r thru the door.

Bring your $5 and they will let you in!

Fill out some paper work. 5 bucks and boom. Part of the most fantastic store of all time.

The first time you shop at Bi-Mart you are a guest and then you can go to the desk and arrange to make your payment and join do you have a driver's license I think that's all you need