Founded in 1950, Carter Business Service is a full-service collection agency that specializes in a range of accounts receivable services. It offers a variety of medical, commercial and insufficient check collection services. The company provides Web-based skip tracing, debt collection, credit bureau reporting and intelligent voice response automated calling system services. It also offers a number of billing services, such as workers' compensation, commercial, Medicare and Blue Cross Blue Shield. The company serves clients in the health care, retail, commercial and financial sectors. Located in Wakefield, Mass., Carter Business Service is one of the first collection agencies to be licensed in Massachusetts.