REST API

Build API integrations for more giving

Unlock new giving opportunities and integrate with your tech stack using Fundraise Up API. Process donations from non-digital channels and pull essential donor and transaction data into your CRM, BI tools, or other systems.

Face-to-face

Direct mail

Telethons

Events fundraising

Analytics integrations

Custom CRM integrations

Fundraise Up REST API

With Fundraise Up’s powerful two-way API, you can open up new giving channels and automate workflows for smarter analytics and deeper donor engagement. Process one-time and recurring donations from face-to-face fundraising, direct mail, telethons, events, and more — directly in Fundraise Up. Plus, sync donation data with your CRM, BI tools, and beyond.

API documentation

Process donations from offline channels

Whether it’s face-to-face fundraising, direct mail, or events, donations are processed in real-time. Supporters instantly receive thank-you emails, receipts, and Donor Portal access, while all donation data seamlessly syncs with your CRM, creating a smooth, consistent donor journey that drives engagement and retention.

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Retrieve donation data

Fundraise Up API provides fast, reliable access to critical data on one-time and recurring donations, supporters, audit log events, and more. Connect directly to your CRM, BI tools, or other platforms, keeping everything updated in real-time without the hassle of manual uploads.

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Work with trusted Fundraise Up Partners

Whether you need to process donations through Fundraise Up or build custom integration for your CRM, our partners have the expertise to help you streamline and enhance your operations.

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Partner with us

Looking to expand your offerings? Partner with Fundraise Up to deliver powerful API solutions that enhance fundraising operations and improve donor engagement.

Let’s work together to help your clients achieve more!

Join the program

We’ve started pulling donation data from Fundraise Up into our custom CRM via the API. The documentation was all clear and helpful, and the integration went quite smoothly — so thanks very much to all the team members who made that possible!

France McMullin

Fundraiser, Uplift – People Powered Change

More powerful features

Virtual Terminal

Process gifts from your dashboard

Virtual Terminal lets you easily process in-person, over-the-phone, and other donations from non-digital channels directly from your dashboard. Secure, user-friendly, and reliable during high-traffic events, it’s the perfect tool for quick donation processing.

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Native integrations

Connect with platforms like Salesforce NPC, HubSpot, Raiser’s Edge NXT, and others for easy, native integration.

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JavaScript API

Use our JavaScript API to route Fundraise Up data to custom applications and push Checkout events directly to your workflows.

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docs

Data exports

Go beyond native integrations with flexible data exports, giving your team access to fundraising data in any format, anytime, and delivered to any destination.

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docs

URL API

Use URL API to pre-fill donation forms. Perfect for sending traffic from email marketing campaigns by using merge tags to customize information.

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docs

Case study

Boys & Girls Clubs of America sees growth with a unified donation experience

Using Fundraise Up’s URL API, the BGCA team pre-fills much of the donor’s information for them, reducing the time it takes to donate.

22%

increase in online revenue

32%

growth in SEM revenue

Read case

study

See Fundraise Up’s innovative features in action

Talk to our digital fundraising experts about how Fundraise Up can elevate your organization’s donor revenue.

Contact our team

Frequently
Asked Questions

How much does it cost to use Fundraise Up API?

Nothing, our API is available to you at no additional cost.

What can I use the REST API for?

You can use the REST API to process donations from non-digital channels like F2F or direct mail, retrieve data, and integrate with your CRM, BI tools, and other platforms.