API Docs
Finzly.com
API Docs
Finzly.com
Finzly API Developer Portal
Embed pioneering financial services into your innovative platforms using Finzly Connect
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Payment APIs
A single API for instant, domestic and international payments to access multiple rails like ACH, Fedwire, RTP and FedNow.
Customer APIs
Manage customers, accounts and beneficiaries for seamless money movement.
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Access our sandbox to simulate your use cases in a dedicated testing environment.
