BMO Incorporates Ariba Technology to Deliver End-to-End Spend and Payment Solutions
TORONTO             and SUNNYVALE, Calif. July 28, 2008 –  BMO Spend & Payment             Solutions, a division of BMO Financial Group (NYSE, TSX: BMO) and             a leading North American commercial card issuer, and Ariba, Inc.             (Nasdaq: ARBA), the leading spend management solutions provider,             today announced that BMO will combine Ariba's on-demand offerings             with its Spend Solutions suite to deliver a fully integrated source-to-settle             process that enables clients to improve their bottom line. 
Leveraging Ariba Spend Management™ solutions,       BMO will create a single bank interface through which clients can:
    - Fully automate             their purchase order, invoice receipt, invoice reconciliation and             settlement         processes
 
    -  Effect payments through purchasing cards and Electronic Funds Transfer         (DEFT in Canada/ACH in the U.S.) 
 
    -  Gain immediate access to a growing number of over 160,000 suppliers worldwide         through the Ariba Supplier Network™
 
    -  Leverage third-party financing and dynamic early payment discounts 
 
    -  Efficiently monitor and control contract creation and performance
 
“By combining Ariba's spend management solutions with our         leading corporate payment and financial services, we can help our clients         quickly and easily advance their spend and payment strategies through         one convenient provider,” said Terry Wellesley, Managing Director         of BMO Spend & Payment Solutions. “This includes managing spend         across all categories, from direct and indirect goods and services to         MRO and travel.”
BMO's Spend             Solutions        suite can be used by companies and organizations to manage all critical           elements of their spending cycle -- from sourcing         suppliers and contract management to procurement and invoice presentment         and payment -- with detailed analysis to help them track and control         their capital. Depending on their needs, clients may choose an individual         component to augment their existing system or they can implement a turnkey         total solution.
 “While companies           have always had to manage their spending, executives now more than           ever see spend management as crucially important to business         success. Our holistic approach enables clients to realize significant         cost savings, improve productivity and enhance compliance.” said         Mr. Wellesley. “We've listened to clients who need this type         of solution and are teaming with Ariba to deliver a world-class spend         management solution that will help organizations deliver true costs savings         and efficiencies throughout the spending cycle.”
“BMO has a proven track record of delivering leading-edge solutions         that enable its clients to effectively manage their financial supply         chains from end-to-end,” said Bob Solomon, Senior Vice President         and General Manager, Ariba Supplier Network. “By integrating Ariba's         spend management solutions into its portfolio, BMO is raising the bar         on what is possible by providing clients with offerings that can be quickly         and easily implemented to reduce risk, improve profits and increase competitive         advantage.” 
About BMO             Spend & Payment           Solutions
A division of BMO Financial Group, BMO Spend & Payment Solutions         (formerly BMO ePurchasing Solutions) is a leading commercial card, spend         and payment solutions provider in North America. BMO Spend & Payment         Solutions' products are widely used by Corporations, non-profit         and government sector organizations to manage, control and gain better         visibility into their commercial spending. 
Through Harris N.A., a Midwest-based and wholly owned subsidiary of         BMO Financial Group, BMO SPS offers a comprehensive range of financial         products and services to U.S. public sector organizations. 
About Ariba
Ariba, Inc. is the leading provider of spend management solutions to           help companies realize rapid and sustainable bottom line results. Successful           companies around the world in every industry use Ariba Spend Management™ software           and services. Ariba can be contacted in the U.S. at 1.650.390.1000       or at www.ariba.com. 
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