Payout API

Overview

A payout API lets authorized software send funds to recipients and retrieve payout status, details, history, fees, and transaction evidence programmatically. Status, fees, transaction hashes, and recipient obligations must be recorded in an auditable ledger and exception workflow. A timeout can occur after acceptance, so blind retry may send funds twice. It returns a stable identifier used to track processing and eventual transfer outcome. Wrong addresses or networks may be irreversible, while sanctions, balance, fee, minimum, or operational checks can delay or reject processing. Data handled by Payout API should use documented types, units, timestamp rules, nullable fields, and enum behavior to prevent silent interpretation errors.

Clients should isolate payout credentials, validate destinations and memo requirements, use approval thresholds, idempotency, and stable internal references, and reconcile uncertainty before retry. The API accepts a payout intent containing amount, currency or asset, destination, network, reference, and sometimes memo or metadata. Payout API supports outbound value movement to a destination and requires beneficiary, authorization, liquidity, execution, and settlement controls beyond ordinary read endpoints. For Payout API, the application should preserve a correlation path from request construction through response, asynchronous completion, and final business state.

The Payout API contract should define identifiers, validation, authorization, status semantics, errors, limits, and version behavior at the same boundary.

A successful transport result from Payout API should not be interpreted beyond the exact API state documented by the provider.

Changes to Payout API should be checked against older clients, stored payloads, enum growth, default behavior, and retry assumptions.