ADP Closes Acquisition of OneClickHR PLC

Strengthening its Business Solutions With Enhanced HR Technology in the UK

LONDON, February 11 - ADP(R), a leading provider of outsourced HR, payroll, employment
screening, and time and attendance services, today announced it has acquired
UK-based OneClickHR plc, a leading supplier of premier HR technology
solutions to UK-based companies and multi-national clients.

By acquiring OneClickHR plc, which in the marketplace is better known as
Vizual Business Tools, ADP will strengthen its HR offering by adding HR.net.
HR.net is OneClickHR's flagship application, which is currently delivered
through either a scalable Software-as-a-Service (SaaS) or a traditional
in-house model. The application provides annual appraisals, employee
self-service, e-recruitment, performance management, talent management and
salary reviews.

Don McGuire, Managing Director for ADP operations in the United Kingdom
said, "Acquiring OneClickHR supports our ongoing strategic objective to
provide innovative business services and solutions to our clients in the UK.
The acquisition will create a broader suite of HR technology and tools,
including e-recruitment, which complements our existing Web-based HR and
payroll services solutions. The acquisition will enable us to deepen our
functionality and provide greater configurability. We understand the
pressures placed on HR professionals and we will continue to support our
clients so they can focus on the strategic goals of their business."

About ADP

Automatic Data Processing, Inc. (Nasdaq: ADP), with nearly $9 billion in
revenue and about 570,000 clients, is one of the world's largest providers of
business outsourcing solutions. Leveraging 60 years of experience, ADP offers
the widest range of HR, payroll, tax and benefits administration solutions
from a single source. ADP's easy-to-use solutions for employers provide
superior value to companies of all types and sizes. ADP is also a leading
provider of integrated computing solutions to auto, truck, motorcycle, marine
and recreational vehicle dealers throughout the world. For more information
about ADP or to contact a local ADP sales office, reach us at 0800 180 4994
or visit the company's UK Web site at www.uk.adp.com.

For more information, contact: Nicola Smith, +44(0)1932-597261, nicola.smith at adp-es.co.uk; Anna King/Will Brewster, Flagship Consulting for ADP, +44(0)-7886-8440, anna.king at flagshipconsulting.co.uk