The Functional Model shows the relationship between discrete system enhancements or components and the corresponding revenue increase. This model estimates the increase in revenue and cost-savings from increased automation, for each major PRWORA function that will be added to the new system. This benefit model supports the benefits used in the Annual and System Life Benefits Baseline in Chapter 2 of Companion Guide 3. Persons using assistive technology may not be able to fully access information in this file. For assistance, email us at OCSE.DSTS@acf.hhs.gov.