P&G to stop e-coupons for Kroger loyalty cards

(AP) -- Procter & Gamble Co. is getting a digital divorce from Kroger Co., severing the online coupon program the two Cincinnati-based companies began two years ago.

Impending death for paper coupons?

Representing a relatively new phenomenon in shopping, digital coupons show great promise for revolutionizing couponing.

Google tightens grip on smartphone wallets

Google on Wednesday assured users of its smartphone wallets that the mobile-age technology thwarts thieves better than old-school cash or credit cards.

Coupons.com gets $200M investment

(AP) -- Digital coupon provider Coupons.com Inc. has received $200 million from undisclosed institutional investors, making it the latest Internet company to attract significant attention from the investor community.