OSI Support Services, Inc.

OSI Support Services, Inc. provides accounts receivable management and customer service outsourcing solutions. The company offers consumer and commercial debt collection services for clients in the credit card, education, energy, health care, retail, and telecommunications industries, as well as local, state, and federal government agencies, as well as inbound and outbound customer retention services. It also offers pre-collection programs to manage accounts before they go to collection; and health care accounts receivable management services, including patient reception, third-party billing, patient pay resolution, inbound and outbound patient communication, and cash application functions. The company was formerly known as Payco American Corporation. The company was founded in 1959 and is based in New Berlin, Wisconsin with additional offices in the United States.