Questions for Experienced Wholesaler

[J J]

Hello I'm new to wholesaling. I have read books and went to wholesaling seminars. I have decided that I want to assign contract to investors. Went to a couple of the guru's seminars(free one's) they always tend to leave alot of information out.

The part where I'm confused is contracts. I have never owned a house before so I have never seen a Purchase sale Agreement aside what the seminar guru's gave me. I know I'm suppose to have a Real Estate laywer to look over my contracts but I cant' afford one right now.

How many pages a standard contract should be?

I can't afford a laywer to view over my contract, so is it ok to get my contratcs from Office Depot?

What are the steps of wholesaling once a seller accepts my offer?

Who pays for the closing cost? I was told that either me or the buyer has to pay.

My goal is to rack up as much money from wholesaling to eventually buy and hold a property. I want to pay my debts first.