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WMTEK's Site Stacker is a unified platform for the digital initiatives of nonprofit organizations.

Online giving to take control of your online fundraising efforts
Donor management with powerful, customizable dashboards and reports
Business process automation to automate mobilization, member care, child sponsorship, and more
Content management to craft beautiful digital experiences

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Copyright ©2024 iATS, LLC. All rights reserved. iATS, LLC is a registered ISO of Wells Fargo Bank, N.A., Concord, CA, First Data Europe Limited (trading as First Data Merchant Solutions), Chase Paymentech Solutions, Fifth Third Bank, National Association, Cincinnati, OH, and the Canadian Branch of U.S. Bank National Association and Elavon. iATS, LLC is an agent of First Data Europe Limited