you have to register as a member on there with your phone number. you clip coupons you want to use and when you buy those items you type your number in at the register and it adds those coupons on automatically if it matches the items you purchased.
@zuly2312, I use Krazy coupon lady too. It's very helpful. I would also recommend getting at least 2-4 papers every week. You can get them for a dollar at the dollar store. Pick 1-2 stores to start to coupon at and pick out a few items and go for it. I coupon a lot at rite aid and target. Then at the regular grociery store I always make a list before I go and pull out any coupon s I need and watch the weekly ad.
also if you ever shop at dollar general, download the app. they have different coupons on there for their products! I saved $10 earlier on items I'd purchased.
Target = my favorite place! Message me :)