SPS Commerce, Leading SaaS EDI Service Provider Appoints Former Amazon.com Financial Executive as its new CFO

Minneapolis, Minn., Nov. 27, 2007 – SPS Commerce, the leading provider of SaaS EDI services announced today that Kim Nelson has joined the company as its Chief Financial Officer (CFO). In this role, Ms. Nelson will set SPS Commerce’s financial strategy including planning and budgeting, as well as manage the company’s communications with its investors and the financial community at large.

Prior to joining SPS, Ms. Nelson served as Finance Director at Amazon.com. During her seven years at Amazon.com, she managed the investor relations department, overseeing quarterly communications of financial results, shareholder meetings, and SEC documents. In addition, Ms. Nelson held financial leadership positions in its Worldwide Applications and Corporate Financial Planning and Analysis groups.

“Kim Nelson has more than 18 years of experience in financial planning, budgeting and forecasting, and most recently investor relations for high-growth and Fortune 500 companies,” stated Archie Black, President and CEO of SPS Commerce. “She brings a wealth of knowledge and experience in managing the financial strategies and communications for high-growth companies. We are pleased to add her expertise and leadership to our executive team.”

About SPS Commerce
SPS Commerce provides a comprehensive communication solution to every partner in the supply chain. More than 12,000 retailers, manufacturers and 3PLs have selected SPS Commerce as their outsourced provider to automate and integrate their trading relationships. Using the Software-as-a-Service (SaaS) model, SPS Commerce dramatically lowers setup and on-going costs, along with the time and risks of traditional EDI software by outsourcing the entire B2B communication process. The company’s offerings leverage its multi-tenant architecture, multi-party sharing, comprehensive knowledge of hundreds of retailer’s business processes and specifications and integration expertise with a variety of accounting, merchandising and ERP systems including Oracle, NetSuite, SAP, Epicor, Great Plains, QuickBooks, Macola, MAS 90/200 & 500, Microsoft Business Solutions applications, Peachtree and many more. SPS Commerce is headquartered in Minneapolis, Minnesota. For additional information, please contact SPS Commerce at 866-245-8100 or visit www.spscommerce.com.

SPS Commerce is a registered trademark of SPS Commerce Inc. SPSCommerce.net and the SPS Commerce logo are the property of SPS Commerce, Inc. All other names and trademarks are the property of their respective holders.