Pledge Software, a leader in nonprofit compliance tools, today announced the official launch of the Nonprofit Check Plus API, a powerful new API product available through its Pactman.org platform. This API empowers developers, fintech companies, grant platforms, marketplaces, and charitable foundations to instantly verify almost 2 million nonprofit organizations in the United States using real-time data from authoritative federal sources. The Nonprofit Check Plus API aggregates data from the IRS Business Master File (BMF), IRS Pub 78, OFAC...