Add Yahoo as a preferred source to see more of our stories on Google. There's more to learning how to successfully use that coupon than just clipping it from the newspaper. Expert couponers share ...

At Dollar General, use one manufacturer coupon plus one store coupon per item. Start with just digital coupons in the app a ...

It happens with many online purchases: You get to the checkout page, see the empty box that says "enter promo code," and immediately wish you had one. But finding a working discount code is a pain ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.