Along with great sales every week, Kroger grocery store also offers customers valuable coupons to provide even further savings. Combining coupons with weekly sales is an easy way for shoppers to save 50 percent or more off their grocery bills.Visiting Kroger's websiteBy visiting Kroger.com and clicking on the "In Store" link, shoppers can learn about Kroger's Plus Card and digital coupons. The Kroger Plus Card is a customer loyalty card that rewards shoppers with member-only prices on the items offered in the weekly ad. Registering the loyalty card on Kroger.com allows customers to view and load coupons onto the card for use in the store. Users simply purchase the items that coordinate with the coupons selected, and when the Plus Card is scanned, the coupon values are deducted from the shopper's total invoice. There is no need to bring a physical coupon into the store to take advantage of these savings. This method of using coupons saves time, money and paper.Printing couponsFor customers who prefer to handle physical coupons, Kroger.com also offers printable savings. One benefit of using printed coupons is that shopper can see exactly what coupons they hold and are better able to match them with sales. Physical copies of coupons also means that customers do not have to try to remember if a certain coupon is loaded onto their Plus Card.Customers who enjoy clipping and handling coupons should invest in a coupon organizer. These inexpensive, divided pouches are a life-saver when it comes to quickly finding coupons. As any regular Kroger shopper is sure to have a Kroger Plus Card, it only makes sense that they take a few extra minutes each week to load coupons onto the card. With just a few clicks, users can experience a world of savings opportunities that can easily add up to hundreds or thousands of dollars over the course of a year.