Western Union to Release First Quarter Results on April 22, 2008

The Western Union Company (NYSE: WU) announced today that
President and CEO Christina Gold will host a conference call and
webcast to discuss first quarter results on April 22, 2008, at 8:30
a.m. Eastern Time. Joining Christina on the call will be Scott
Scheirman, Executive Vice President and CFO. A press release with
first quarter financial results will be issued at approximately 7:30
a.m. Eastern Time that same day.

To listen to the conference call via telephone, dial 888-680-0860
(U.S.) or +1-617-213-4852 (outside the U.S.) ten minutes prior to the
start of the call. The pass code is 16584385.

The conference call will also be available via webcast at
http://ir.westernunion.com/investor . A slide presentation to
accompany the call will be included in the webcast. The slide
presentation will be made available for download from the Western
Union website after the call. Registration for the event is required,
so please register at least five minutes prior to the scheduled start
time.

A replay of the call will be available one hour after the call
ends through April 29, 2008, at 5:00 p.m. Eastern Time at 888-286-8010
(U.S.) or +1-617-801-6888 (outside the U.S.). The pass code is
36216887. A webcast replay will be available at
http://ir.westernunion.com/investor for the same time period.

About Western Union

Western Union, together with its affiliates Orlandi Valuta and
Vigo, is a leading provider of global money-transfer services,
providing people with fast, reliable and convenient ways to send money
around the world, pay bills and purchase money orders through a
network of more than 335,000 Agent locations in over 200 countries and
territories. For more information, visit www.WesternUnion.com.

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