> ## Documentation Index > Fetch the complete documentation index at: https://docs.portalhq.io/llms.txt > Use this file to discover all available pages before exploring further. # Initiate payout > Initiates an onchain-deposit-to-payment-method workflow from a prepared payout intent. ## OpenAPI ````yaml /openapi/client-api.yaml post /clients/me/integrations/noah/payouts openapi: 3.1.0 info: title: Portal Client API version: '3.0' description: > The Portal Client API provides endpoints for managing wallets, building transactions, and interacting with blockchain networks. All endpoints require authentication via a Client API Key or Client Session Token (CST) passed as a Bearer token. ## Base URL `https://api.portalhq.io/api/v3` ## Authentication Include your Client API Key or Client Session Token as a Bearer token in the `Authorization` header of every request. ## Chain ID Format Chain parameters use either friendly names (e.g. `ethereum`, `solana`) or CAIP-2 format (e.g. `eip155:1`, `solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp`). When using CAIP-2 format in URLs, ensure the colon is URI-encoded (`%3A`). servers: - url: https://api.portalhq.io/api/v3 description: Production security: - bearerAuth: [] tags: - name: Clients description: Core client management endpoints - name: Wallet description: >- Read wallet state — balances, NFTs, transaction history, capabilities, and transaction details - name: Transactions description: Build, broadcast, and evaluate blockchain transactions - name: Funding description: Fund wallets with testnet tokens - name: Wallet Shares description: Manage signing and backup share pairs - name: Delegations description: Manage token approvals, revocations, and delegated transfers - name: Session Keys description: Manage EIP-7702 session keys for smart accounts - name: 0x description: Token swap endpoints powered by the 0x protocol - name: Yield.xyz description: Yield opportunities and staking actions powered by Yield.xyz - name: Li.Fi description: Cross-chain swaps and bridging powered by Li.Fi - name: Blockaid description: Transaction and address security scanning powered by Blockaid - name: Hypernative description: >- Transaction, address, token, and NFT security scanning powered by Hypernative - name: Noah description: KYC onboarding, payins, and payouts powered by Noah - name: Meld description: Buy and sell crypto with fiat through aggregated providers powered by Meld - name: EIP-7702 description: EIP-7702 account type detection and authorization management - name: Deprecated description: >- Legacy endpoints scheduled for removal. Use the newer equivalents listed in each endpoint's description. paths: /clients/me/integrations/noah/payouts: post: tags: - Noah summary: Initiate payout description: > Initiates an onchain-deposit-to-payment-method workflow from a prepared payout intent. operationId: initiateNoahPayout requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/NoahInitiatePayoutRequest' responses: '200': description: Payout initiated successfully content: application/json: schema: $ref: '#/components/schemas/NoahInitiatePayoutResponse' '400': description: Bad request content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '401': description: Unauthorized content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' components: schemas: NoahInitiatePayoutRequest: type: object required: - payoutId - sourceAddress - expiry - nonce - network properties: payoutId: type: string sourceAddress: type: string expiry: type: string format: date-time nonce: type: string maxLength: 36 description: >- Unique idempotency nonce for the payout request. Must not be reused across different transactions. network: type: string description: CAIP-2 chain ID. fiatAmount: type: string description: >- Fiat amount for the payout. Only applicable when trigger.Type is SingleOnchainDepositSourceTriggerInput. trigger: $ref: '#/components/schemas/NoahTriggerInput' businessFee: $ref: '#/components/schemas/NoahBusinessFee' NoahInitiatePayoutResponse: type: object properties: data: type: object properties: destinationAddress: type: string nullable: true conditions: type: array items: type: object properties: amountConditions: type: array items: type: object properties: comparisonOperator: type: string value: type: string cryptoCurrency: type: string network: type: string destinationAddress: oneOf: - type: string - type: object properties: address: type: string additionalProperties: true ErrorResponse: type: object properties: error: type: string description: Error message describing what went wrong NoahTriggerInput: type: object description: | Defines when and how the automated sell rule fires. Three variants discriminated by `Type` (each with slightly different shape): - `SingleOnchainDepositSourceTriggerInput` — executes once. `Conditions[*]` must include `AmountConditions`. The persisted `fiatAmount` from the quote is forwarded. - `PermanentOnchainDepositSourceTriggerInput` — fires on every matching deposit; the entire deposited crypto amount is always sold. `Conditions[*]` carries `Network` only — `AmountConditions` must be omitted. Optional `NetworkAgnostic` flag matches any network. - `QuotedOnchainDepositSourceTriggerInput` — executes once and locks the conversion rate from a prior `SellQuote`. Requires `SignedQuote` (from `quote.signedQuote` on `POST /payouts/quote`). `Conditions[*]` carries `Network` only — `AmountConditions` must be omitted. `Expiry` is optional and defaults to the bound quote's expiry. required: - Type - Conditions - SourceAddress - Nonce properties: Type: type: string enum: - SingleOnchainDepositSourceTriggerInput - PermanentOnchainDepositSourceTriggerInput - QuotedOnchainDepositSourceTriggerInput Conditions: type: array items: $ref: '#/components/schemas/NoahTriggerConditionInput' SourceAddress: type: string Expiry: type: string format: date-time description: >- Required on Single/Permanent. Optional on Quoted (defaults to the bound quote's Expiry). Nonce: type: string SignedQuote: type: string description: | Required when `Type` is `QuotedOnchainDepositSourceTriggerInput`. Opaque bearer returned in `quote.signedQuote` from `POST /payouts/quote` when `quoted: true` was requested. Pass back unchanged — Noah verifies the signature and rejects tampered or expired quotes. NetworkAgnostic: type: boolean default: false description: > Optional. Only valid for `PermanentOnchainDepositSourceTriggerInput`. When `true`, match deposits to the destination address from any network. NoahBusinessFee: type: object description: | Per-transaction business fee configuration. When supplied, this fee is applied to the customer's transaction on behalf of the business. properties: FeeBase: type: string description: Fixed base fee amount. When set, `FiatCurrency` is required. FeePct: type: string description: Variable percentage fee from 0 to 100 (e.g. `0.5` means 0.5%). FiatCurrency: type: string NoahTriggerConditionInput: type: object required: - Network properties: AmountConditions: type: array description: | Required for `SingleOnchainDepositSourceTriggerInput`. Must be omitted for `PermanentOnchainDepositSourceTriggerInput` and `QuotedOnchainDepositSourceTriggerInput` (amount/currency are derived server-side from the bound quote / matched on the full deposit). items: $ref: '#/components/schemas/NoahAmountCondition' Network: type: string NoahAmountCondition: type: object required: - ComparisonOperator - Value properties: ComparisonOperator: type: string enum: - EQ - LTEQ - GTEQ description: | Comparison operator for the field value: - `EQ` (Equals) - `LTEQ` (Less Than Or Equals) - `GTEQ` (Greater Than Or Equals) Value: type: string securitySchemes: bearerAuth: type: http scheme: bearer description: > Client API Key or Client Session Token (CST). Pass as a Bearer token in the Authorization header. ````