Transfer (v1)

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Transfer V1 API will no longer be maintained and will be shut down on April 1, 2026.

All integrators must migrate to Transfer V2 API to continue processing transactions on OwlPay Harbor.

After 2026-04-01, all requests sent to any v1 Transfer endpoint will no longer be processed.

Transfer API (v1)

• Fiat to Stablecoin
  Harbor will generate fiat deposit information for the customer. Once the customer deposits the corresponding fiat asset, the equivalent cryptocurrency (stablecoin) will be transferred to the blockchain address provided in the API.
• Stablecoin to Fiat
  Harbor will generate stablecoin deposit information for the customer. Once the customer deposits the corresponding stablecoin asset, the equivalent fiat currency will be transferred to the bank account provided in the API.
• Stablecoin to Stablecoin
  Harbor enables cross-chain stablecoin conversions on the blockchain. For example, if a customer wishes to pay you on Ethereum, the Transfer API supports converting the equivalent asset to Polygon for settlement.