Develop
Access and control your fundraising data through multiple API options designed for different integration needs.
Fundraise Up provides three distinct API approaches to help you integrate our functionality into your systems and customize supporter experiences.
REST API for comprehensive data control
The REST API gives you better access to your fundraising data and operations. Use it to:
- Process offline donations through your Fundraise Up account.
- Integrate face-to-face and event-based fundraising.
- Manage telefundraising and direct mail campaigns.
- Keep your CRM systems synchronized.
- Build custom analytics integrations.
The API provides access to core resources including donations, recurring plans, supporters, and Donor Portal authentication.
URL API for simplified data input
The URL API offers a straightforward way to pre-populate the checkout form. This method works particularly well with email marketing campaigns, allowing you to pass supporter information directly through URL parameters.
JavaScript API for enhanced interactivity
The JavaScript API helps you create dynamic fundraising experiences on your website through two main functions:
- Control when and how the Checkout modal appears based on specific events.
- Track conversion events in external systems that don't have native Fundraise Up integration.