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An Open Source Solution For Managing Your Donor Base. Trusted by Thousands of Nonprofits. Worldwide. 

Our community loves how Tendenci simplifies the art of managing donations and fundraising for non-profits and associations. We make it easy for you to accept donations and sponsorship payments online from all generations of donors. Yes, you can organize and track your donations and automatically generate invoices and reports – all inside one easy to use open source software platform.

Donor Management and Fundraising with Tendenci - The Open Source Association Management Software

Flexibility For You and Your Supporters

Easily organize, accept and track online donations and international sponsorship payments. Tendenci’s Donor Management offers the best practices for managing your donor engagement and retention, with our seamless user interface and easy to use donor management module, which helps non-profits and associations decrease donor attrition and increase revenue. Our open source AMS software is your "go-to" for profitable fundraising!

Our Donation and Fundraising Management solution offers your donors a variety of payment options, including a global payment experience with Stripe, our recommended payment processor. Stripe, makes global money movement easier and simpler for our clients and community to connect and grow worldwide. 

Donors receive instant confirmation when their donation is processed and an invoice is generated automatically, emailing a copy to the donor with all the information required for them to submit to the IRS for tax purposes

Learn More About Tendenci Online Payment Capabilities


Tell Your Story And Attract New Donations

DePelchin Donation Management for Online Giving Our open-source software, gives you a variety of ways to share your organization's unique story, cause and vision to attract more donations and sponsorships. 

Learn to attract new donors across multiple social media platforms and draw them to your website with Tendenci’s integrated social networking plug-ins, with the latest technologies and delivering them with a clean, seamless user interface.

Showcase your organization’s events and programs with our Rich Media galleries and overachieving Events Management module.  


Decrease Donor Attrition and Increase Revenue

Maintain a healthy relationship with your donors and learn to stay in touch with them automatically by setting up a Drip Campaign with Tendenci's Member Notices. You can set up timed, targeted, personalized messages to be sent to the different segments of your donors, customers or members so you can reach the right people at the right time. 

Be able to attract and see where your donors and customers spend time on your website with our SEO services for greater opportunity to generate leads and sales to enrich sustainable long-term growth online. 

 Why pay for expensive proprietary donor management software, if Tendenci - The Open Source AMS software, is Open Source and available to the world! 


Is your website supporting your online donation efforts? 

We Want to Fully Support Your Organizations Success in the Online World

Your Software. Your Data. Your Choice. 

 Give us a Call at (281)497-6567  

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