Business: Plymouth Financial Corporation serves as the holding company for New Liberty Bank. New Liberty Bank provides a full range of personalized services for business and retail customers, including Free Online Bill Pay and 32,000 surcharge-free ATMs. Locally owned and operated in Plymouth, Mich. Whether you bank online or in their branch, you’ll experience a new tradition in community banking with New Liberty. From their simplified online banking system to their conveniently located banking branch, their services are centered on customer satisfaction.