PNC ePayments API
ePayments API from PNC's developer portal for programmatically initiating and tracking electronic payments — including ACH, wire transfers, and Real-Time Payments (RTP) — from client and ERP systems into PNC treasury services. Part of PNC's PINACLE Connect embedded-banking capability. Documented on developer.pnc.com; full reference, sandbox, and credentials are provisioned through a PNC Relationship Manager or Treasury Management Officer.