For all their focus on high-tech savings without having to clip paper coupons, all of the major cash-back apps have one thing in common – they all still require that you scan paper receipts. Digital receipts are not accepted.

That could prove to be a problem by the year 2022. That’s when a California lawmaker is proposing a new statewide ban on paper receipts. And supporters hope the ban could serve as a model for other states across the country. Here’s the entire Coupons in the News article.