Knoval LLC, 2901 NE 14th St, Pompano Beach, FL 33062, US

American Changer Corporation is an award-winning developer and manufacturer of bill changers, currency and token dispensers, pay stations and phone card vendors. The company supplies its products to car washes, laundry facilities, amusement parks, gaming, transit and vending industries. American Changers has developed more than 30 different models of bill changers to fit any application. The company is partnered with Coinco of St. Louis, which specializes in bill validation only. It also works with Coin Control, a manufacturer of universal coin hoppers from England. American Changers produces front-load machines, rear-load machines, pay stations, battery-operated changers and ticket dispensers. American Changer Corporation maintains its headquarters in Fort Lauderdale, Fla.