(Valley News Live) - For more than 20 years, families have been clipping out Box Tops to help their neighborhood schools - and those efforts have added up to more than $900,000,000 dollars. But it's time to put the scissors away because now - there's an app for that. The Box Tops mobile app can scan your receipt for participating products and instantly add cash to your school's earnings online. The program says it's an easy way to support local schools with the products you already buy. Each Box Top stamp is worth 10-cents.