Merchant Partner APIs

Programmatic banking and payments for FV Bank merchant partners—embed beneficiaries, payouts, account data, and webhooks in your platform.

REST over HTTPS with JSON request and response bodies.
Beneficiaries, payment instruments, bank transfers, stablecoin and cross-border payouts, balances, file uploads, and transaction APIs.
Sign a short-lived JWT with your client secret, exchange it for a SessionToken via GET /v2/auth (X-AUTH-TOKEN), then call secured endpoints with Authorization: Bearer until refresh via x-refresh-token.

Everything you need to integrate

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