Efficient, Intuitive, Essential.

The first and only complete online solution to accurate and timely fundraising registrations.


The Affinity Single Portal® is a cloud-based application developed by Affinity Fundraising Registration. Single Portal enables organizations of all sizes and budgets to successfully and accurately register for state charitable solicitation. Growing and transforming since Affinity’s inception, Single Portal is maintained regularly to ensure that the state applications and renewals are as timely, accurate and efficiently produced as possible, and all applicable information is available and easy to find.

The Affinity Single Portal® has been in development since 2010 when its use as a Full Service registration platform began. In 2013 the first beta use of the platform for Independent Plus registrants began. In early 2014 beta use of Independent Registration features began. The platform continues to grow both in use and in the features offered.

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Affinity Fundraising Registration stats & facts:

Founded: 2009
Staff-to-client ratio: 1:13
Median client gross revenue: $2.9 million
Client filings: 37% state-by-state; 63% nationwide
Client retention rate: 98%

Who Affinity serves:

Local and national nonprofits
Colleges and Universities
Faith-based organizations
Chapter-based organizations
Law firms
more from FundraisingRegistration.com

Learn about Affinity’s philosophy.