✅ Overview

Nonprofit Check Plus API is a real-time nonprofit verification service developed by Pactman. Designed primarily for compliance-focused platforms, large nonprofits, and donation processors, this API provides accurate and up-to-date verification of U.S. nonprofit organizations. It leverages data from multiple authoritative sources, including IRS, OFAC, BMF, and PUB78, making it a reliable tool for compliance, fraud prevention, and due diligence.

🔗 Product Page
📅 Launch Date: April 1, 2025
💰 Pricing: Freemium — Free tier with 200 requests/month; Pro plan at $99/month for 3,000 requests.

💡 Key Features

• Real-Time Verification: Instantly verifies nonprofit status using IRS, BMF, PUB78, and OFAC lists.

• Compliance-Oriented: Aims to support due diligence, reduce fraud, and streamline donations and grants.

• Developer-Friendly: Offers a clear, JSON-based API with good documentation and sample requests.

• Scalable Integration: Supports both single EIN queries and bulk processing of multiple nonprofits.

🔐 Authentication & Integration

• Auth Model: API key in header.

• Request Formats:

• Single EIN: Passed as a URL parameter (integer).

• Bulk EINs: Submitted via JSON payload to the NonprofitCheckBulk endpoint.

• Response Format: JSON

🎯 Ideal Use Cases

• Donation & Grant Platforms: Validate recipients in real time.

• DAFs (Donor-Advised Funds): Perform automatic compliance checks before disbursement.

• Marketplaces & Portals: List only verified charities.

• Financial Institutions: Include in fraud detection pipelines.

🏷️ Categories

• Nonprofit & Charity Tools

• Data Validation

• Compliance & Fraud Detection

• Government & Financial Services

• Big Data APIs

📞 Support & Accessibility

• Support Channels: Email, phone, and online documentation.

• Training Options: In-depth API docs with a “Try It Out” interface for testing requests.

• Free Plan: No credit card required — an excellent way to test the waters.

📦 Sample Usage

For developers or reviewers who want to experiment with the API, the documentation provides sample JSONs and a live demo interface:

• Navigate to: API Docs

• Go to NonprofitCheck → Click Try It Out → Input EIN → Click Execute

🧾 Summary

Nonprofit Check Plus API is a well-structured, purpose-built API for nonprofit verification, backed by trusted data sources. Its freemium model, ease of integration, and clear focus on compliance and fraud prevention make it a strong choice for platforms dealing with charitable donations or grant distributions.