“ACI Worldwide (NASDAQ: ACIW), a leading global provider of real-time digital payment software and solutions , today announced a collaboration with PayPal to bring digital wallet payment options to ACI’s biller clients like Monroe County Water Authority (MCWA). PayPal and Venmo will be integrated with ACI Speedpay , giving consumers more options to make bill payments conveniently and securely using the digital methods that suit them best.”