Need help starting coupon business

I am starting a coupon website but wanted to know where sites like mycoupons.com and couponcabin.com get their coupon offers from.

 

I would be very interested in replies to this thread.

 

You go and talk to them Send them an email sort of like a win-win concept of how they can get customer through you and how you can make some money helping them.. put what you got on the table and go with it! Good luck.

 

they are using spiders which are scraping targeted sites for new coupons.